is 7/5 and 15/10 equal
if you’re taking the proportions lesson these are all the correct answers
1: (7/5 and 15/10) not equal
2: (6/8 and 15/20) equal
3: x = 1.8
4: x = 45
5: 3/48 = x/72, x=4.5 cups
You can't compare, add, or subtract fractions unless they have the same denominator.
We need to change 7/5 to a fraction with a denominator of 10.
10/5 = 2
2 * 5 = 10
2 * 7 = 14
7/5 = 14/10
https://www.mathsisfun.com/comparing-fractions.html
7/5 blank 15/10
= or not