11/9 times 9/10 = 11/10 = 1 1/10
Answer:
630
Step-by-step explanation:
15×2=30
40×(-15)=-600
30-(-600)=630
16 comment if you want me to explain
If you know how to multiply, I'm sure you know how to divide too... But here are some.
4 and 2
8 and 2
6 and 3 or 2
