Question

Please help 4% of 3.5km = ?

Answer 1

We can first change 4% to a decimal by dividing by 100:

$\frac{4}{100}=0.04$

Then we can multiply this by 3.5km:

$0.04*3.5km=0.14km$

So now we know that 4% of 3.5km is 0.14km.