Q:

What is 170.9 as a fraction?

Accepted Solution

A:
Solution: 170.9 as a fraction is 1709/10 Methods Converting 170.9 to a fraction, Step-by-Step Step 1: The first step to converting 170.9 to a fraction is to re-write 170.9 in the form p/q where p and q are both positive integers. To start with, 170.9 can be written as simply 170.9/1 to technically be written as a fraction. Step 2: Next, we will count the number of fractional digits after the decimal point in 170.9, which in this case is 1. For however many digits after the decimal point there are, we will multiply the numerator and denominator of 170.9/1 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 170.9/1 each by 10: 170.9 Γ— 10 1 Γ— 10 = 1709 10 \frac{170.9 Γ— 10}{1 Γ— 10} = \frac{1709}{10} 1 Γ— 10 170.9 Γ— 10 ​ = 10 1709 ​ 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: 1709 10 = 1709 10 \frac{1709}{10} = \frac{1709}{10} 10 1709 ​ = 10 1709 ​ Convert Other Values to Fractions Become a pro at converting decimals or percentages to fractions by exploring some examples, like the ones below: What is 217.9 as a fraction? What is 75.25 as a fraction? What is 5.489 as a fraction? What is 35.41 as a fraction? What is 328.3 as a fraction?