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Which shows how the distributive property can be used to evaluate 7 times 8 4/5

2 Answers

6 votes

Final answer:

To evaluate 7 times 8 4/5 using the distributive property, convert 8 4/5 into an improper fraction, multiply by 7, and sum the products, resulting in 61 3/5.

Step-by-step explanation:

The distributive property allows us to multiply a number by a sum by multiplying each addend separately and then adding the products together. In the case of 7 times 8 4/5, first, you convert 8 4/5 into an improper fraction which is (8 × 5) + 4 = 44/5. Then you use the distributive property to multiply 7 by both 8 (or 40/5) and 4/5 separately. Finally, you add the two products together:

Adding 56 and 5 3/5, you get 61 3/5. Therefore, 7 × 8 4/5 equals 61 3/5.

User Prettygeek
by
8.2k points
1 vote

Answer:

61 3/5

Step-by-step explanation:

7 times 8 4/5 =

= 7(8 + 4/5)

= 7 * 8 + 7 * 4/5

= 56 + 28/5

= 56 + 25/5 + 3/5

= 56 + 5 + 3/5

= 61 3/5

User Hung Tran
by
8.1k points