Question

34 supra 52 impartit la 18 supra 144​

Answer 1

$\frac{34}{52} : \frac{18}{144} =$

$\frac{\frac{34}{52}}{\frac{18}{144}} =$

$=\frac{34\cdot \:144}{52\cdot \:18}$

$=\frac{34\cdot \:8}{52}$

$=\frac{2\cdot \:17\cdot \:8}{52}$

$=\frac{2\cdot \:17\cdot \:8}{2\cdot \:26}$

$=\frac{17\cdot \:8}{26}$

$=\frac{136}{26}$

$=\frac{2\cdot \:68}{26}$

$=\frac{2\cdot \:68}{2\cdot \:13}$

$=\frac{68}{13}$

Sper că te-am ajutat!

Succes!