300 out of 400 as a percentage provides the quick answer for what percent is 300 of 400, along with more insight of how to find the percentage and what are all the different variations of real world problems.
300/400 as a percentage:
300/400 x 100 = 75%
300 is 75 percent of 400
where,
300 is the relative quantity,
400 is the reference or base quantity,
75% is the calculated percentage.
Important Notes:
All the following questions represent 300 of 400 as a percentage, so it's very much important to observe the different variations of this question.
The below step by step work shows how to find what is 300/400 as a percentage. The relative and base quantity in the 300 of 400 percentage calculation should be of something (mark, speed, mass, rate, etc.) in same kind or units.
Question
What percent is 300 out of 400?
step 1 Address the input parameters and observe what to be found:
Input values:
Relative Quantity = 300
Base Quantity = 400
what to be found:
Find 300/400 as a percentage.
step 2 Write the percentage equation and apply the corresponding values:
Percentage = Relative Quantity/Base Quantity x 100
= 300/400 x 100
step 3 Simplify 300/400 in the above equation:
= 300/400 x 100
= 3 x 100/4 x 100 x 100
= 3/4 x 100
step 4 Write 3/4 as a decimal in the above equation and solve further:
= 3/4 x 100
= 0.75 x 100
= 75
300/400 x 100 = 75%
Hence,
300 is 75% of 400