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Find a number if: 3/7 of it is 2 1/14

User Xenosoz
by
4.3k points

2 Answers

7 votes

Answer:

n = 2 1/14

Explanation:

You have the equation (3/7)n = 2 1/14 and need to find the value of n.

First rewrite 2 1/14 as the improper fraction 29/14:

(3/7)n = 29/14. Here the LCD is 14, so multiply both sides of this equation by that:

14(3/7)n = 14(29/14) = 29. Simplifying this further, we get 6n = 29, so that:

n = 29/14, or n = 2 1/14

User Chizzle
by
4.3k points
7 votes

Answer:

49 7/12

Explanation:

Find a number if: 3/7 of it is 2 1/14-example-1
User Myles
by
4.7k points