Question

On dividing 7 by 2/5, the result is

Answer 1

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$7 \div \frac{2}{5} \\ \\ 7 \times \frac{5}{2} \\ \\ \frac{35}{2} \\ \\ 17.5$

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Answer 2

$\frac{35}{2}$ is the answer.

Given:

Two numbers 7 and 2/5

Find:

7 ÷ ($\frac{2}{5}$)

Solution:

• Here the mathematical operation is division.
• In the division of fractional numbers, there is an important key.
• Take the reciprocal of the fractional number and then multiply.
• That is 7 ÷ ($\frac{2}{5}$) = 7 × $\frac{5}{2}$
•                       = $\frac{7*5}{2}$
•                       = $\frac{35}{2}$
• So the answer is $\frac{35}{2}$
• #SPJ2