84.3k views
1 vote
Three-fourths of a number multiplied by seven

User FredK
by
6.6k points

2 Answers

3 votes

Answer:

5 1/4 or 5.25

Explanation:

Multiplying fractions means that we can multiply the numerator by the numerator and the denominator by the denominator straight across without needing a common denominator.

3*7 = 21

4*1 = 4

We end up with the improper fraction 21/4. We can convert this into a mixed number.

Because 4 goes into 21 a total of 5 times with 1 left over, we end up with the mixed number of 5 1/4, or as a decimal, 5.25

User Luiz Carvalho
by
6.4k points
1 vote
It’s 5.25 But if u round it to the nearest 10th it’s 5.3
User Franz Enzenhofer
by
5.6k points
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