Which is the most accurate way to estimate 45% of 119?
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.
To estimate 45% of 119 accurately, you can follow these steps:
Step 1: Convert the percentage to a decimal. To convert 45% to a decimal, divide it by 100: 45 ÷ 100 = 0.45.
Step 2: Multiply the decimal by the given number. Multiply 0.45 by 119: 0.45 × 119 = 53.55.
Therefore, the most accurate way to estimate 45% of 119 is approximately 53.55.
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.