Question

(0.85% of 405) + (2.25% of 550)

Answer 1

Question :

(0.85% of 405) + (2.25% of 550)

Solution :

The required Answer is = 15.8175 .

For full solution refer to the above attachment.

Answer 2

Concept

Percentage in mathematics is used to find share or amount of something in terms of 100. Percent means part per hundred. Percentage is denoted by % and percentage is mainly used to find ratios.

Given

Numbers are 405 and 550

Find

(0.85% of 405) + (2.25% of 550)

Solution

(0.85% of 405) + (2.25% of 550)

Lets divide the question in 2 parts

(0.85% of 405) - 1

(2.25% of 550) - 2

Solving Part 1

(0.85% of 405)

= 85/10000* 405

= 34425/100

= 3.4425

Solving part 2

(2.25% of 550)

= 225/10000*550

=12375/1000

= 12.375

Adding 1 and 2

= 12.375 + 3.4425

= 15.8175

The value of (0.85% of 405) + (2.25% of 550) is 15.8175.

#SPJ2