To calculate the percentage you need to understand that 1.5% means that 1.5 out of 100. It says that as 1.5 is to 100, x is to 510.
To calculate 1.5 % of 510
Percentage = (1.5 ÷ 100) × 510
= 0.015 × 510
= 7.65
This means that 7.65 is the 1.5% of 510.
To calculate 1.5 % of 510
Percentage = (1.5 ÷ 100) × 510
= 0.015 × 510
= 7.65
This means that 7.65 is the 1.5% of 510.