Answer:
7%
Step-by-step explanation:
Yes there sums can equal 1. For example 2/5 + 3/5 = 1. There sums can be greater 1 for example 2/5 + 4/5 = 6/5
Simple, take 7 1/9 and 2 4/5
and convert them
7 1/9=64/9
and
2 4/5=14/5
Find a common denominator
320/45
-
126/45
=194/45
Thus, m=194/45.
