3 years ago

2 3/4÷2/5 answer choice A is 1 7/8 B is 3 1/8 C is 4 2/5 D is 6 7/8

Mathematics

1 answer:

natta225 [31]3 years ago

6 0

Answer:

D. 6 7/8

Step-by-step explanation:

First, convert 2 3/4 to an improper fraction.

2 times 4 = 8

8+3=11

11/4 ÷2/5

Then, flip the second fraction and change the sign to multiplication.

11/4 × 5/2

Multiply.

11 × 5 = 55

4 × 2 = 6

55/6

Simplify the fraction.

6 7/8

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