What is 1/5 minus 1/16 in fraction?
1/5 minus 1/16 equals to 11/80 in fraction form.
Learn how to find what is 1/5 minus 1/16 in fraction form just in a few minutes. We have covered the easiest method to write 1/5 - 1/16 as a fraction and decimal.
Summary: 1/5 minus 1/16
Since both the fractions have the unequal denominators, you have to find the equivalent fractions for 1/5 and 1/16 having identical denominators before starting adding the fractions. Find the LCM of denominators, 80 is the LCM of 5 and 16. Multiply the LCM 80 with all the numerators and denominators of both fractions (1/5 x 80/80) - (1/16 x 80/80) and simplify further in order to have the common denominators. By simplifying the fraction subtraction expression becomes 11/80.
The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 1/16 from 1/5. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 1/5 minus 1/16.
1. LCM method
2. Cross multiplication method.
1/5-1/16 using LCM Method:
What is 1/5 minus 1/16 as a fraction?
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/5
Fraction B: 1/16
What to be found?
1/5-1/16 = ?
Find what's the difference between 1/5 and 1/16.
step 2 Compare the denominators of fractions 1/5 and 1/16 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 1/5 and 1/16 are not equal, it is said to be unlike fractions subtraction.
step 3For unlike fractions subtraction, find the LCM (least common multiple) of both denominators of fractions 1/5 and 1/16:
The LCM of 5 and 16 is 80.
step 4 Write the fractions 1/5 and 1/16 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
=1/5-1/16
=(1 x 80)/(5 x 80)-(1 x 80)/(16 x 80)
step 5 Simplify the expression to have common denominator:
=16/80-5/80
step 6 Take the common values out and rewrite the above expression like the below:
=1/80 x (16/1-5/1)
=1/80 x (16 - 5)
step 7Simplify the above expression further:
=1/80 x 11
=11/80
1/5-1/16=11/80
Hence,
1/5 minus 1/16 equals to 11/80 in fraction.
1/5-1/16 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/5
Fraction B: 1/16
What to be found?
1/5-1/16 = ?
Find what's the difference between 1/5 and 1/16.
step 2 Find the product of numerator of Fraction A and denominator of Fraction B (1 x 16), find the product of numerator of Fraction B and denominator of Fraction A (1 x 5), and find the product of both denominators of Fraction A and Fraction B (5 x 16) and rewrite the equation as like the below:
= (1 x 16) - (1 x 5)/(5 x 16)
step 3 Simplify and rewrite the fraction:
= (16 - 5)/80
1/5-1/16 = 11/80
Hence,
1/5 minus 1/16 = 11/80