Question

stiind ca 100 de lazi cu pere cantaresc 2143 kg. cat vor cantari 32 de lazi cu pere

Answer 1

$100l.........2143kg \\\\ 32l..............x \\\\ x=\frac{32*2143}{100} \\\\ x=32*21,43 \\\\ \boxed{x=685,76 \ kg}$

Answer 2

1)2143:100=21,43
2)21,43*32=685,76kg