Q:

What is 842.9 as a fraction?

Accepted Solution

A:
Solution: 842.9 as a fraction is 8429/10MethodsConverting 842.9 to a fraction, Step-by-StepStep 1:The first step to converting 842.9 to a fraction is to re-write 842.9 in the form p/q where p and q both are positive integers. To start with, 842.9 can be written as simply 842.9/1 to technically be written as a fraction.Step 2:Next, we will count the number of fractional digits after the decimal point in 842.9, which in this case is 1. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 842.9/1 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 842.9/1 each by 10:842.9×101×10=842910\frac{842.9 × 10}{1 × 10} = \frac{8429}{10}1×10842.9×10​=108429​Step 3:Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out:842910=842910\frac{8429}{10} = \frac{8429}{10}108429​=108429​Become a Pro at Converting to FractionsBecome a pro at converting decimals or percentages to fractions by exploring some examples, like the ones below:What is 0.032 as a fraction?What is 49.57 as a fraction?What is 18.36 as a fraction?What is 378.6 as a fraction?What is 708.6 as a fraction?