Question

Stiind ca 1kg =1000g, atunci 1/2kgare.................. g, iar 1/4kg are.............g

Answer 1

1kg...1000g
1/2kg...xg
x=$\frac{ \frac{1}{2}*1000 }{1} = \frac{1}{2}*1000= \frac{1000}{2}=500g$



1kg...100g
1/4kg...xg
x=$\frac{ \frac{1}{4}*1000 }{1}= \frac{1}{4}*1000= \frac{1000}{4}=250g$