Question

7 1/8 - 2 5/8 + 3 1/8

Answer 1

Ответ:

Пошаговое объяснение:

7 1/8 - 2 5/8 + 3 1/8=
1) 7 1/8 - 2 5/8 = 4 1/2 ( сократили )
2) 4 1/2 + 3 1/8 = 7 7/8

Answer 2

To calculate the expression 7 1/8 - 2 5/8 + 3 1/8, we can perform the following steps:

Step 1: Convert all the mixed numbers to improper fractions.

• 7 1/8 = (8 * 7 + 1) / 8 = 57/8
• 2 5/8 = (8 * 2 + 5) / 8 = 21/8
• 3 1/8 = (8 * 3 + 1) / 8 = 25/8

Step 2: Perform the subtraction and addition operations. 57/8 - 21/8 + 25/8 = (57 - 21 + 25) / 8 = 61/8

Therefore, 7 1/8 - 2 5/8 + 3 1/8 equals 61/8 or 7 5/8.