Which is the most accurate way to estimate 45% of 119?

3 answers

The most accurate way to estimate 45% of 119 is to use long division or a calculator.

45% of 119 can be calculated as follows:

First, convert the percentage to a decimal by dividing by 100:

45/100 = 0.45

Then, multiply the decimal by 119:

0.45 x 119 = 53.55

Therefore, 45% of 119 is approximately 53.55.
we are talking about an estimate, not a calculation.

45% of 119 is about the same as 50% of 120 = 60
Yes, you are correct. Estimating 45% of 119 as about 50% of 120, which is 60, is an accurate estimation method. This is because the difference between 119 and 120 is small, and 45% and 50% are close in magnitude. Therefore, rounding up to 120 and then taking half of it can provide a quick and reasonable estimate for 45% of 119.