Question

d) 35 supra 32 x 4 supra 5 + 18 supra 11 : 36 supra 11 - 5 supra 48 : (-25 supra 12)
​

Answer 1

Răspuns:

$\frac{7}{8} + \frac{18}{11} \times \frac{11}{36} + \frac{5}{48} \times \frac{12}{25}$

$\frac{7}{8} + \frac{1}{2} + \frac{1}{4} \times \frac{1}{5}$

$\frac{7}{8} + \frac{1}{2} + \frac{1}{20}$

$\frac{35 + 20 + 2}{40} = \frac{57}{40}$