Monday, February 25, 2013

Fractions Solving Online

Introduction :
DEFINITION:

Fraction is defined as an equal amount of one whole object. It can be represented as " a / b " where 'a' denotes the value called numerator and 'b' denotes the value called denominator and q not equal to zero.we can  easily perform these operations online

The fundamental rule of fractions is given as follows:

Multiplying both numerator and denominator by the same number because it does not change the value of the fraction. It is one of the most important steps used in dealing with equaling the fractions.by doing problems online we can quickly get the answers.


Description about fractions solving online:


Adding fractions:

There are 3 Simple Steps for solving the addition fractions:

Step 1: Make sure the bottom of the numbers that is denominators are the same or not

Step 2: Add the top numbers (the numerators). Put the answer over the same denominator as in step 1

Step 3: Simplify the fraction (if needed)

Ex:

1 / 4 + 1 / 4

Step1. The bottom numbers are already the same. Go straight to step 2.

Step2. Add the numerator and put the answer over the same denominator:

1 / 4 + 1 / 4 = (1+1) / 4 = 2 / 4

Step3. Simplify the fraction:

2 / 4 = 1 / 2

Subtracting Fractions:

There are 3 simple steps  for solving subtract fractions:

Step1 Make sure the bottom numbers (the denominators) are the same or not

Step2 Subtract the top numbers (the numerators). Put the answer over the same denominator.

Step3 Simplify the fraction.

Ex:

3 / 4 – 1 / 4

Step1 The bottom numbers are already the same. Go straight to step 2.

Step2 Then subtract the numerator and substitute the answer over the same denominator:

(3 / 4) - (1 / 4) = (3 - 1) / 4 = 2 / 4

Step3 Simplify the fraction:

2 / 4 = 1 / 2

Understanding Subtracting Mixed Numbers is always challenging for me but thanks to all math help websites to help me out.

Practice problems for fractions solving online

Multiplying Fractions:

There are 3 simple steps to multiply fractions:

Step1 Multiply the top numbers (the numerators).

Step2 Multiply the bottom numbers (the denominators).

Step3 Simplify the fraction if needed.

Ex:

1 / 2 * 2 / 5

Step1. Multiply the top numbers:

1 / 2 * 2 / 5 = 1 * 2 / = 2 /

Step2. Multiply the bottom numbers:

1 / 2 * 2 / 5 = (1 * 2) / (2 * 5) = 2 / 10

Step3. Simplify the fraction:

2 / 10 = 1 / 5

Dividing Fractions:

There are 3 Simple Steps to Divide Fractions:

Step1 Turn the second fraction into as a reciprocal of itself.

Step2 Multiply the first fraction by that reciprocal

Step3 Simplify the fraction (if needed)

Ex :

(1 / 2) / (1 / 6)

Step1 Turn the second fraction upside-down (the reciprocal):

1 / 6 = 6 / 1

Step2 Multiply the first fraction by that reciprocal:

(1 / 2) * (6 / 1) = ((1 * 6) / (2 * 1)) = 6 / 2

Step3 Simplify the fraction:

6 / 2 = 3

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