Question

calculeaza : 32 intreg si 5 supra 18 - 24 intreg si 5 supra 6

Answer 1

$32 \frac{5}{18}= \frac{32*18+5}{18}= \frac{581}{18}$

$24\frac{5}{6}= \frac{24*6+5}{6}= \frac{149}{6}$

$\frac{581}{18}- \frac{149}{6}= \frac{581}{18}- \frac{447}{18}= \frac{134}{18}=7 \frac{8}{18}$

Answer 2

32 intreg si 5 supra 18 = 581 supra 18
24 intreg si 5 supra 6 = 149 supra 6