The answer is 1 1/40 as a mixed fraction! An improper fraction would be 41/40! Hope this picture helps!
If the sum is negative or if the signs are different and the negative has a biger absoulute value.
Answer:
both statements are fine
Step-by-step explanation:
To find the price of a product after decreasing it, they can be done in the two ways that the statement tells us,
First, calculate that% that was decreased and then subtract it from the original price or simply multiply that original price by the percentage in which the new price would remain.
For example:
let "x" be the original price
in the first case it would be:
0.2 * x and then subtract from x, i.e .:
x - 0.2 * x
in the second case it is:
1 - 0.2 = 0.8
that is, the new price would be 0.8 * x
25-16=9
9+23=32
He had 32 CDs to begin with
This in the simplest form will be 2/15. You cannot divide this answer by anything which means it is in its simplest form!
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