Question

7,18/5-3,27/2-54/11 ответ

Answer 1

1113/110-1815/110-540/110=-1242/110=-621/55

Answer 2

$1.436 - 1.635 - \frac{54}{11} = - 0.199 - \frac{54}{11} = - \frac{199}{100} - \frac{54}{11} = - \frac{56189}{11000} = - 5 \times \frac{1189}{11000} = - 5.10809$