What is 11/2 - 7/3 in fraction?
11/2 - 7/3 equals to 19/6 in fraction form.
Learn how to find what is 11/2 minus 7/3 in fraction form just in a few minutes. We have covered the easiest method to write 11/2 - 7/3 as a fraction and decimal.
Summary: 11/2 minus 7/3 = 19/6
Since both fractions have unequal denominators, 11/2 minus 7/3 is an unlike fractions subtraction. For subtracting unlike fractions, you have to first find the equivalent fractions for fraction 11/2 and fraction 7/3 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 2 and 3. 6 is the LCM of 2 and 3. Multiplying the LCM 6 with the numerators and denominators of both fractions (11/2 x 6/6) - (7/3 x 6/6), and simplify further in order to have the common denominator. So the equivalent fraction for 11/2 is 33/6 and for 7/3 is 14/6. By simplifying this fraction subtraction 33/6 - 14/6, it becomes 19/6.
The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 7/3 from 11/2. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 11/2 minus 7/3.
1. LCM method
2. Cross multiplication method.
(11/2) - (7/3) using LCM Method:
What is 11/2 minus 7/3 as a fraction?
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 11/2
Fraction B: 7/3
What to be found?
(11/2) - (7/3) = ?
Find what's the difference between 11/2 and 7/3.
step 2 Compare the denominators of fractions 11/2 and 7/3 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 11/2 and 7/3 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 11/2 and 7/3:
The LCM of 2 and 3 is 6.
step 4 Write the fractions 11/2 and 7/3 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
= 11/2 - 7/3
= [(11 x 6)/(2 x 6)] - [(7 x 6)/(3 x 6)]
step 5 Simplify the expression to have common denominator:
= 33/6 - 14/6
step 6 Take the common values out and rewrite the above expression like the below:
= 1/6 x (33/1 - 14/1)
= 1/6 x (33 - 14)
step 7Simplify the above expression further:
= 1/6 x 19
= 19/6
11/2 - 7/3 = 19/6
Hence,
11/2 minus 7/3 as a fraction is 19/6.
11/2 - 7/3 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 11/2
Fraction B: 7/3
What to be found?
(11/2)-(7/3) = ?
Find what's the difference between 11/2 and 7/3.
step 2 Find the product of numerator of Fraction A and denominator of Fraction B (11 x 3), find the product of numerator of Fraction B and denominator of Fraction A (7 x 2), and find the product of both denominators of Fraction A and Fraction B (2 x 3) and rewrite the equation as like the below:
= (11 x 3) - (7 x 2)/(2 x 3)
step 3 Simplify and rewrite the fraction:
= (33 - 14)/6
11/2 - 7/3 = 19/6
Hence,
11/2 minus 7/3 in fraction is 19/6