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.