A number is 1/7 of another number. The difference is 18

asked Oct 21, 2017 199k views

0 votes

7.6k points

Please log in or register to add a comment.

4 votes

i guessed and checked, the two numbers are 3 and 21.
21-3=18
21/7=3

Ysth answered Oct 21, 2017

by Ysth

7.0k points

2 votes

the difference of the two numbers is 6/7
18=6/7n
1/7n= 3
the first number is 3
the second number is 21

7.9k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

8.6m questions

11.2m answers