Question

6 3/4-2 1/2 4 3/5-1 1/10

Answer 1

6 3/4-2 1/2=6 3/4-2 2/4=4 1/4
4 3/5-1 1/10=4 6/10-1 1/10=3 5/10=3 1/2

Answer 2

To solve this expression, you need to follow the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, and Addition and Subtraction) and perform the calculations step by step.

Let's break it down:

1. First, deal with the subtractions: 6 3/4 - 2 1/2 = (6 + 3/4) - (2 + 1/2) = 6.75 - 2.5 = 4.25

2. Next, deal with the second subtraction: 4 3/5 - 1 1/10 = (4 + 3/5) - (1 + 1/10) = 4.6 - 1.1 = 3.5

So, the final result is: 4.25 - 3.5 = 0.75