College

Estimate the answer to the following fraction addition problem:

Micah bought [tex]1 \frac{1}{3}[/tex] pounds of grapes and [tex]1 \frac{1}{2}[/tex] pounds of bananas. About how many pounds of fruit did Micah buy?

Answer :

To find out about how many pounds of fruit Micah bought, we'll estimate by adding the mixed numbers for the pounds of grapes and bananas.

1. Convert the Mixed Numbers to Decimals:
- Micah bought 1 1/3 pounds of grapes, which is approximately 1.33 pounds when converted to a decimal.
- He also bought 1 1/2 pounds of bananas, which is approximately 1.5 pounds as a decimal.

2. Add the Weights Together:
- Add the weight of grapes and bananas together: 1.33 + 1.5 = 2.83.

3. Estimate by Rounding:
- We can estimate the total weight by rounding 2.83 to the nearest whole number. So, 2.83 rounds to 3.

Therefore, Micah bought about 3 pounds of fruit.