It is 1 and 1/3 metres long.和 It is 1 and 1/3 metre long.哪句话正确?

问题描述:

It is 1 and 1/3 metres long.和 It is 1 and 1/3 metre long.哪句话正确?

first one.

correct answer:1 and 1/3 metres long general rule:If something is countable and more than one then you must use plural to describe it.Hope this helpsCheers