Question

- 12 upon 5 + 9 upon 25​

Answer 1

$- \frac{12}{5} + \frac{9}{25} \\ \\ - \frac{60}{25} + \frac{9}{25} \\ \\ - \frac{51}{25} \\ \\ - \frac{51}{25} \times \frac{4}{4} \\ \\ - \frac{204}{100} \\ \\ - 2.04$

hope it helps