Question

Solve:
-21/4 +15/5
-5/8 + 18/20
-16/17 - -2/3
-4/11 - (-6)
4/10×5/19×2/5
15/28×-119/7
-48/49÷72/35
Pls answer fast

Answer 1

1. -9/4

2. 11/40

3. -14/51

4. 62/11

5. 4/95

6. 225/28

7. 10/21

Answer 2

Hey, friend! Refer to the attachments!

Hope this helps :)