Question

1/2 de 1 ano em meses,2/5 de um metro em cm,7/10 de tonelada em cm,4/5 de cm em mm,1/4 de quilograma em gramas URGENTEEE

Answer 1

6 meses,200cm,7000cm,1000000mm,250g.

Answer 2

1ano=12 meses

1/2=50%

12------100

x--------50

100x=600

x=600/100=6

1 metro=100 cm

2/5=40%

100------100

x----------40

100x=4000

x=4000/100=40

1 cm= 10mm

4/5=80%

10-------100

x----------80

100x=800

x=800/100=8

1kg=1000g

1/4=25%

1000-----100

x------------25

100x=25000

x=25000/100=250