Question

1 7/9 • 3 3/8 - 2 5/6 • 10/51

Answer 1

1 7/9 * 3 3/8 - 2 5/6 * 10/51 = 16/9 * 27/8 - 17/6 * 10/51 = 6 - 5/6 = 5 1/6

Answer 2

To solve this expression, follow these steps:

Step 1: Convert all mixed numbers into improper fractions. 1 7/9 = (9 * 1 + 7) / 9 = 16/9 3 3/8 = (8 * 3 + 3) / 8 = 27/8 2 5/6 = (6 * 2 + 5) / 6 = 17/6

Step 2: Perform the multiplications and subtractions according to the order of operations (PEMDAS/BODMAS). (16/9) * (27/8) = (16 * 27) / (9 * 8) = 432 / 72 = 6 (17/6) * (10/51) = (17 * 10) / (6 * 51) = 170 / 306 = 85 / 153

Step 3: Subtract the results of the two multiplications. 6 - 85/153 = (6 * 153 - 85) / 153 = (918 - 85) / 153 = 833 / 153

The final result of the expression 1 7/9 * 3 3/8 - 2 5/6 * 10/51 is 833/153.