Question

Perform the indicated operations. 2 3/4 -(-1 1/2) . How do I solve this problem?

Answer 1

To solve 2 3/4 -(-1 1/2), subtract the whole numbers first, then subtract the fractions. The final answer is 3 1/4.

Step-by-step explanation:

To perform the indicated operations, 2 3/4 - (-1 1/2), we need to handle the subtraction of mixed numbers and negative numbers separately.

First, let's subtract the whole numbers:

2 - (-1) = 2 + 1

= 3.

Next, let's subtract the fractions: 3/4 - 1/2.

To subtract fractions, we need a common denominator, which in this case is 4.

So, we rewrite the fractions as 3/4 - 2/4.

Now, we can subtract the fractions: 1/4.

Combining the whole number and the fraction, the final answer is 3 1/4.