Question

1 2/3 - 5/7 =
Write it as step by step​

Answer 1

Answer:

13/5

Step-by-step explanation:

cross multiply 12/3×5/7

you will get 60-21/15=39/15

13/5

Answer 2

Answer:

$1 \frac{2}{3} - \frac{5}{7} \\ \\ \frac{3 \times 1 + 2}{3} - \frac{5}{7} \\ \\ \frac{5}{3} - \frac{5}{7} \\ \\ \frac{35 - 15}{21} = \frac{20}{21}$

I hope u got it.