Answer:

Step-by-step explanation:
The multiplicative inverse of a number n is 
The product of the number and its multiplicative inverse = 1
n ×
= 1
Thus the multiplicative inverse of
is
= 
Answer:
not enough information.
Step-by-step explanation:
81.25 / 125 = 0.65
so 65 %
to check 65% * 125 = 81.25
hope this helps ;)
No, 3/8 is as simplified as it gets. This is because 3 and 8 have no common factors other than 1.