Question

Dau coroana
a) Stiind ca 100 de lazi cu pere cantaresc 2143 kg cat vor cantarii 32 de lazi cu pere?

Answer 1

100 lazi ..............2143 kg 
  32 lazi .............x kg 

x = 32 x 2143 :100 = 685,76 kg 

Answer 2

100 lăzi -------------------------------------2143 kg
32 lăzi --------------------------------------x
X=32×2143/100
X=68576/100
X=685,76