Question

Find a number in between 5/7 and 7/11 whose denominator is 30.​

Answer 1

Answer:

if we make 5/7 to 150/210, and 210/330, the number goes between these two numbers.

Step-by-step explanation:

so, it goes like this. 5/7<x/30 is same as 150/210<30x/210, so x is bigger than 5, and like this we can have that x is smaller than 21, so the number is 6~20/30.