12 1/2 - (-4 1/2) = ? - QAmmunity.org

asked Jan 24, 2022 41.8k views

0 votes

12 1/2 - (-4 1/2) = ?

5.5k points

Please log in or register to add a comment.

2 votes

subtracting negative numbers is basically just adding positive numbers.
12 + 4 = 16
1/2 + 1/2 = 1
16 + 1 = 17

Lemzwerg answered Jan 25, 2022

4.5k points

3 votes

Answer:

Explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Shantie answered Jan 29, 2022

5.3k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.7m answers