Answer:
See Explanation
Step-by-step explanation:

Answer:
Quotient is 5
Remainder is 6
Step-by-step explanation:
2/5m - 4/5 - 3/5m...combine like terms
-1/5m - 4/5
You need to put all of the fractions in the middle to start. The top one should be 1/100. Right after 1/10 should be, in order 1/8, 1/5, and 1/4.
Then you can find the numbers in the first column by dividing all the numbers in the middle.
Finally you can find all the numbers in the last column by multiplying the first column by 100.
Alright so first he paid 45 for the guitar he resold it for 51.75(15% of 45 is 6.75) then spent 18.63(36% is 18.63)on books
I hope this helped...