Note on Fraction Calculator

Today let me help you on fraction calculator. Fraction calculator includes simple operation for adding, subtraction, dividing or multiplying fractions and returns an answer in a reduced fraction and a mixed number, if it exists.

Adding Fractions

The algebraic formula for addition of fractions is a/b + c/d = (ad + bc) / bd. For example: 2/6 + 1/4 = (2*4 + 1*6) / 6*4 = 14 / 24.
Reducing this fraction we get 7/12.

Subtracting Fractions

subtracting fractions formula is a/b - c/d = (ad - bc) / bd. For example: 2/6 - 1/4 = (2*4 - 1*6) / 6*4 = 2 / 24.
Reducing this fraction we get 1/12. This could also help us on mixture

Multiplying Fractions

The formula for algebraic in multiplying fractions is a/b * c/d = ac / bd. For example: 2/6 * 1/4 = 2*1 / 6*4 = 2 / 24.
Reducing this fraction we get 1/12.

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math word problems solver

In this article we are going to study on math word problems solver. Since we had studyied enough on word problem let me give you a example to understand better.

Solve Online word Problems:
There were 42 apples in each crate. 12 such crates of apples were delivered to a company. 4 apples were rotten and had to be thrown away. The important apples were packed into boxes of 10 apples each. How many boxes of apples were there?

Solution:
Find the total number of apples delivered to a company.
12 × 42 = 504
The total number of apples delivered to company was 504.
Get the number of remaining apples.
504 – 4 = 500
Get the number of boxes of apples. This could also help us on Algebra 2 help
500 ÷ 10 = 50
There were 50 boxes of apples.

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Help on congruent angles

Introduction to congruent angles:

Congruence angles are angles having equal measure. Angle plays a wide role in geometry. Many geometric figures are specified with there angles. Few of them are:

Triangles:- Triangles having all of there interior angle are congruent angles are said to be equilateral triangles.



Triangles:-

(i) Isosceles triangles:- A triangle in which any two of there interior angles are congruent angle is specified as a isosceles triangle. This could also help us on derivative of ln

(ii) Equilateral Triangles:- A triangle in which all of its interior angles are congruent angle is specified as equilateral angles.


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Poisson Distribution Examples

Introduction to the poisson distribution examples:

Today let me help you on poisson distribution examples. The statistics, Poisson distribution is mainly meant for finding out the average of the given functions. The average of the given distribution is found out by using the rate of change of function in which it consists of two values namely , x value known as the event in success and [lambda] value known as the change in average functions. In this article we will illustrate about poisson distribution examples tutorial.
Explanation for the Poisson Distribution Examples:

The formula for the Poisson distribution is given as follows,

* In online, the poisson distribution example problems can be learnt. This could also help us on venn diagram maker
* The online tutors will take the interactive sessions for the students and clear their doubts.
* The practice and solved examples for poisson distribution are shown below,

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Help on Polynomial Long Division

Introduction for long division of polynomials:
In this article let me help you with polynomial long division. Since i had shown you enough summary on polynomials. Let me directly help you with the following examples.

Example Problems for Study about Polynomial Long Division:
Study about polynomial long division - Example:
1) Divide 2x2 – 5x –2 by x -4
Solution:
Step 1: Given Divide 2x2 – 5x -2 by x - 4
Step 2: Take x - 3 and first two digits of given problems 2x2 – 5x
Step 3: Multiply x - 4with 2x then we can get 2x2- 8x.
Step 4: Then minus 2x2- 8x from 2x2 – 5x -1 and change the sign of 2x2- 8x before subtract the polynomial.
Step 5: Then we obtain 0 + 3x - 2
Step 6: After that x - 4 multiply with 3 then we can get 3x - 12.
Step 7: Change the sign then subtract 3x - 12 and x + 3. This could also help you on half angle formula.
Step 8: The solution is: 2x + 3 with remainder 10
2x +3
--------------
x -4) 2x2 – 5x –2

- 2x2 – 8x
----------------
0 + 3x - 2
(-) 3x -12
---------------
0 +10
---------------
Answer is: 2x + 3 with a remainder 10


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Types of Quadrilaterals

Introduction to quadrilaterals:

In this article let me explain on types of quadrilaterals. In Euclidean plane geometry, quadrilaterals are a polygon with four sides (or 'edges') and four vertices or corners. Sometimes, the term quadrangle is used, by analogy with triangle, and sometimes tetragon for consistency with pentagon (5-sided), hexagon (6-sided) and so on. The word quadrilateral is made of the words quad (meaning "four") and lateral (meaning "of sides").

Types of Quadrilaterals:

There are two types of Quadrilaterals in geometry.The following are the two types of Quadrilaterals,

* Convex quadrilaterals ( Parallelograms )

* Concave quadrilaterals.

Let us see the types of quadrilaterals briefly in the following section. This could also help us on correlation formula


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John Dalton Atomic Theory

Dalton's atomic theory

In this section let me help you go through on John Dalton atomic theory. Dalton included in his theory some important new concepts. He said that the atoms of any one element are identical in all respects and in particular they have exactly the same mass. Furthermore, different elements have atoms of different mass, the mass of its atoms being a characteristic of each element. Dalton also stated that when chemical combination occurs, small whole numbers of atoms join together.

Except for the slight modification which became necessary when isotopes were discovered, this theory is still accepted today. The various points are, however, more familiar as the basic chemical laws of conservation of mass, constant composition, and multiple proportions.

It was during the third decade of the 19th century that Dalton arrived at his atomic theory. At that time it was virtually impossible to make accurate measurements because the apparatus available was still quite primitive. It is all the more remarkable, therefore, that Dalton's theory has withstood the test of time. This could also help us on probability mass function

Another valuable contribution which Dalton made to chemistry was his idea for representing chemical compounds visually. A distinctive circular symbol was used to denote the atoms of each element – hydrogen was a circle with a dot in the middle, while a circle with one vertical line through it denoted a nitrogen atom.

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