PRE-ALGEBRA, 2012
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The expression is 40 of 75.
The percent is 40 and the whole is 75. You need to find the part.
Let n represent the number.
Part = percent whole
n = 0.475 (Substitute percent = 0.4 and whole = 75)
n = 30 (Multiply: )
30 is 40 of 75.
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