Question

6 3/8-( 2 5/8-1 6/8)+3/8

Answer 1

63/8-25-16/8+3/8
63/8-9/8+3/8
63-9+3/8
57/8

Answer 2

63/8-(25/8-16/8)+3/8=63/8-9/8+3/8=54/8+3/8=57/8=7 целых 1/8

Answer 3

Let's simplify the expression step by step:

First, let's simplify the expression inside the parentheses:

2 5/8 - 1 6/8 = (2 - 1) + (5/8 - 6/8) = 1 - 1/8 = 7/8

So the expression now becomes:

6 3/8 - 7/8 + 3/8

Next, let's combine the fractions with common denominators:

6 3/8 = (6 x 8 + 3)/8 = 51/8

51/8 - 7/8 + 3/8 = 47/8

Therefore:

6 3/8 - (2 5/8 - 1 6/8) + 3/8 = 47/8 or 5 7/8