What fraction of a metre equals to 3 decimeters?

Answer 1

Well, honey, a decimeter is one-tenth of a meter, so 3 decimeters is 3/10 of a meter. In fraction form, that's 3/10. So, there you have it, 3 decimeters equals 3/10 of a meter.

Answer 2

The deci- prefix means one tenth

→ 3 dm = 3 × 1/10 m = 3/10 m

→ 3 dm is (3/10 m)/(1 m) = 3/10 as a fraction of 1 m.

Answer 3

It is 0.3