What is 1/7 minus 2/16 in fraction?
1/7 minus 2/16 equals to 1/56 in fraction form.
Learn how to find what is 1/7 minus 2/16 in fraction form just in a few minutes. We have covered the easiest method to write 1/7 - 2/16 as a fraction and decimal.
Summary: 1/7 minus 2/16
Since both the fractions have the unequal denominators, you have to find the equivalent fractions for 1/7 and 2/16 having identical denominators before starting adding the fractions. Find the LCM of denominators, 112 is the LCM of 7 and 16. Multiply the LCM 112 with all the numerators and denominators of both fractions (1/7 x 112/112) - (2/16 x 112/112) and simplify further in order to have the common denominators. By simplifying the fraction subtraction expression becomes 2/112.
The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 2/16 from 1/7. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 1/7 minus 2/16.
1. LCM method
2. Cross multiplication method.
1/7-2/16 using LCM Method:
What is 1/7 minus 2/16 as a fraction?
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/7
Fraction B: 2/16
What to be found?
1/7-2/16 = ?
Find what's the difference between 1/7 and 2/16.
step 2 Compare the denominators of fractions 1/7 and 2/16 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 1/7 and 2/16 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 1/7 and 2/16:
The LCM of 7 and 16 is 112.
step 4 Write the fractions 1/7 and 2/16 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
=1/7-2/16
=(1 x 112)/(7 x 112)-(2 x 112)/(16 x 112)
step 5 Simplify the expression to have common denominator:
=16/112-14/112
step 6 Take the common values out and rewrite the above expression like the below:
=1/112 x (16/1-14/1)
=1/112 x (16 - 14)
step 7Simplify the above expression further:
=1/112 x 2
= 2/112
=1/56
1/7-2/16=1/56
Hence,
1/7 minus 2/16 equals to 1/56 in fraction.
1/7-2/16 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/7
Fraction B: 2/16
What to be found?
1/7-2/16 = ?
Find what's the difference between 1/7 and 2/16.
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 (2 x 7), and find the product of both denominators of Fraction A and Fraction B (7 x 16) and rewrite the equation as like the below:
= (1 x 16) - (2 x 7)/(7 x 16)
step 3 Simplify and rewrite the fraction:
= (16 - 14)/112
= 2/112
= 1/56
1/7-2/16 = 1/56
Hence,
1/7 minus 2/16 = 1/56