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1 vote
Find a rational number halfway between 3/8 and 4/9

User Haroldo
by
8.2k points

2 Answers

1 vote
one way to do it is to find the average
so you add them together and divide by 2 so

first you make the bottom numbers equal so
3/8=3/8 times 9/9=27/72
4/9=4/9 times 8/8=32/72
27/72+32/72=59/72
divide this by 2 and get
59/72 times 1/2=59/144

User RFT
by
7.8k points
3 votes
Their average is 59/144 .
User Rick Riensche
by
8.8k points