Answer:
280%
Explanation:
420 of 150 can be written as:
420
150
To find percentage, we need to find an equivalent fraction with denominator 100. Multiply both numerator & denominator by 100
420
150
×
100
100
= (
420 × 100
150
) ×
1
100
=
280
100
Therefore, the answer is 280%
If you are using a calculator, simply enter 420÷150×100 which will give you 280 as the answer.