Answer:
Answer is 8 9/10
We convert 'fifths' into 'tenths'
3/5 = (x2) = 6/10
Note 7/10 is more and 10/10 =1
We can predict their will be 9/10 after we subtract and do the sum.
12 6/10 - 3 7/10 = 8 9/10
Step-by-step explanation:
We redo with decimals
12.6 - 3.7 = 8.9 = 8 9/10
