Question

10 whole 1 by 2 minus 9 whole 1 by 2​

Answer 1

Step-by-step explanation:

$10 \frac{1}{2} - 9 \frac{1}{2} \\ \\ = \frac{21}{2} - \frac{19}{2} \\ \\ = \frac{2}{2} \\ \\ = 1$

Answer 2

Answer:

The answer would be 2ok.....