What is 21.7 as a fraction?
21.7 as a fraction is 217/10 and its simplest form is 217/10.
Learn how to find what is 21.7 as a fraction in simplest form just in a few minutes. We have covered why the concept of place value and factorization is crucial to express decimal point 21.7 in its equivalent fraction form. It is required to recognize the decimal point 21.7 as 217 tenths to get started with this decimal to fraction conversion. Continue reading to learn what is 21.7 as a fraction and how it can be found easily.
Summary: 21.7 in fraction form
21.7 can be recognized as 217 tenths, which can be represented as 217/10 in its simplest fraction form. 217/10 can't be simplified further, since the GCF of 217 and 10 is 1.
Write 21.7 as a fraction in simplest form.
21.7 = (?)
21.7 = 21.7/1
= (21.7/1) x (10/10) //21.7 can be recognized as 217 tenths.
= 217/10 //The GCF of 217 and 10 is 1, so it can't be simplified further.
21.7 = 217/10
21.7 in its simplest fraction form is 217/10.
Refer to the step by step work further to learn how to find what is 21.7 as a fraction in simple form.
step 1
Input values:
The decimal number = 21.7
What to be found:
What is 21.7 as a fraction in simplest form?
step 2 Write 21.7 as a simple fraction.
21.7/1
step 3
Find how many 10s should be multiplied with both numerator and denominator of a fraction 21.7/1.
Since the decimal 21.7 has 1 digits after the decimal point, multiply 10 with both numerator and denominator of 21.7/1 to make numerator as a whole number.
(21.7 x 10)/(1 x 10) = 217/10
step 4
217 tenths is the fraction form of 21.7, however, it can't be simplified furtherbecause the multiplication factors of numerator 217 and denominator 10 of the given fraction are not cancelling each other.
Hence,
21.7 as a fraction is 217/10.
Converting decimals like 21.7 to fraction form involves a straightforward process. Recognizing the decimal's place value and its corresponding fractional equivalent is key when converting decimal point 21.7 to fraction form. In this case, 21.7 can be recognized as 217 tenths. So, the fraction form of 21.7 is 217/10.