Question

cât face 21 supra 147 - 46 supra 1127 ca fractie

Answer 1

Răspuns

Explicație pas cu pas:

Answer 2

$\frac{21}{147} - \frac{46}{1127} = \frac{21 \times 23}{147 \times 23} - \frac{46 \times 3}{1127 \times 3} = \frac{483}{3381} - \frac{138}{3381} = \frac{483 - 138}{3381} = { \frac{345}{3381} }^{(69} = \frac{5}{49}$