Math

Fractions and Decimals Formulas for Class 7 and Class 6

  • June 22, 2020
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  • 2 Min Read
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Fractions and Decimals Formulas for Class 7 and Class 6

We are going to share Fractions and Decimals formulas for class 7 and class 6, which is help to score in the exam. Thousands of Students are looking for Fractions and Decimals formulas for class 7 and class 6. It is most important topic in the Maths for classes 6 and 7 as well as upper.

Proper fraction = \[\ \frac{p}{q} \] Where, p > q
Improper fraction = \[\ \frac{p}{q} \] where, p < q
Mixed fraction = \[\ a \frac{p}{q} \] natural number and proper fraction
Like fractions = \[\ \frac{1}{2}, \frac{3}{2}, \frac{5}{2}, \frac{7}{2}, \frac{9}{2} \] Same denominator
Unlike fractions = \[\ \frac{1}{2}, \frac{3}{4}, \frac{5}{3}, \frac{7}{4}, \frac{9}{5} \] Different denominator
Product of two fractions = \[\ \frac{a}{b} \times \frac{p}{q} = \frac{ap}{bq} \]
Reciprocal fractions = \[\ \frac{p}{q} = \frac{q}{p} \]
Addition of fractions = \[\ \frac{a}{b} + \frac{p}{q} = \frac{qa+bp}{bq} \]
Subtraction of fractions = \[\ \frac{a}{b} – \frac{p}{q} = \frac{qa-bp}{bq} \]
Multiplication of fractions = \[\ \frac{a}{b} \times \frac{p}{q} = \frac{ap}{bq} \]
Division of fractions = \[\ \frac{\frac{a}{b}}{\frac{p}{q}} = \frac{aq}{bp} \]

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