Q:

What is 16.21 as a fraction?

Accepted Solution

A:
Solution: 16.21 as a fraction is 1621/100MethodsConverting 16.21 to a fraction, Step-by-StepStep 1:The first step to converting 16.21 to a fraction is to re-write 16.21 in the form p/q where p and q are both positive integers. To start with, 16.21 can be written as simply 16.21/1 to technically be written as a fraction.Step 2:Next, we will count the number of fractional digits after the decimal point in 16.21, which in this case is 2. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 16.21/1 each by 10 to the power of that many digits. For instance, for 0.45, there are 2 fractional digits so we would multiply by 100; or for 0.324, since there are 3 fractional digits, we would multiply by 1000. So, in this case, we will multiply the numerator and denominator of 16.21/1 each by 100:16.21×1001×100=1621100\frac{16.21 × 100}{1 × 100} = \frac{1621}{100}1×10016.21×100​=1001621​Step 3:Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out, which leads to the following answer:1621100=1621100\frac{1621}{100} = \frac{1621}{100}1001621​=1001621​Convert Other Values to FractionsBecome a pro at converting decimals or percentages to fractions by exploring some examples, like the ones below:What is 42.67 as a fraction?What is 69.12 as a fraction?What is 8.585 as a fraction?What is 312.5 as a fraction?What is 21.31 as a fraction?