Question

Express $20$ seconds as a fraction of $1$ minute.

Answer 1

Expressing as a fraction:

We know, $1$ minute $=60$seconds

So, $20$ seconds of $1$ minute $=20$seconds of $60$seconds $=\frac{20}{60}=\frac{1}{3}$.

Hence, $20$ seconds as a fraction of $1$ minute is $\frac{1}{3}$.