What is 81.42 as a fraction?

Solution: 81.42 as a fraction is 4071/50 Methods Converting 81.42 to a fraction, Step-by-Step Step 1: The first step to converting 81.42 to a fraction is to re-write 81.42 in the form p/q where p and q both are positive integers. To start with, 81.42 can be written as simply 81.42/1 to technically be written as a fraction. Step 2: Next, we will count the number of fractional digits after the decimal point in 81.42, which in this case is 2. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 81.42/1 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 81.42/1 each by 100: 81.42 × 100 1 × 100 = 8142 100 \frac{81.42 × 100}{1 × 100} = \frac{8142}{100} 1 × 100 81.42 × 100 ​ = 100 8142 ​ Step 3: Now the last step is to simplify the fraction (if possible) by finding similar factors and cancelling them out: 8142 100 = 4071 50 \frac{8142}{100} = \frac{4071}{50} 100 8142 ​ = 50 4071 ​ Become a Pro at Converting to Fractions Become a pro at converting decimals or percentages to fractions by exploring some examples, like the ones below: What is 74.27 as a fraction? What is 39.08 as a fraction? What is 3.956 as a fraction? What is 1.536 as a fraction? What is 69.22 as a fraction?