16 and 63 have no common factor except ' 1 '.
So the fraction can't be simplified.
You multiply 39.90 x 6 then divide by 100. You subtract the answer, 2.39 of the original price. Then you multiply it to her 187.55
Answer:
DEF by SAS
Step-by-step explanation:
if you take a number .1 of it would be 1/10 of it,
.1 of 10 would be 10 .1 of 100 would be 10 etc
to find .1 of 1/10 all we need to do is 1/10 / 10 = 1/100
to prove our answer is correct just do 1/100 x 10 = 1/10