Question

Estimate the following product: 6 3/7 × 13 1/4

Answer 1

`85 \ (5)/(28)`

Explanation:

6 3/7 x 13 1/4

Turn them into a an improper fraction:

6 3/7 = 45/7

13 1/4 = 53/4

Multiply:

45/7 x 53/4

45 x 53 = 2385

7 x 4 = 28

2835/28

Concert into a mixed fraction:

85 5/28