80* 4/5
Cross out 80 and 5
You can divide by 5 for both of the numbers
80/5=16
5/5=1
16*4= 64
Answer is 64
Answer:
Step-by-step explanation:
yes.
x/y is a rational number
because xxby y is irrational that why x/y is rational number
13.2104
hope this helps
1.2-0.8
Add 0.4 and 0.8
