What is 1/4 minus 4/3 in fraction?
1/4 minus 4/3 equals to -13/12 in fraction form.
Learn how to find what is 1/4 minus 4/3 in fraction form just in a few minutes. We have covered the easiest method to write 1/4 - 4/3 as a fraction and decimal.
Summary: 1/4 minus 4/3
Since both the fractions have the unequal denominators, you have to find the equivalent fractions for 1/4 and 4/3 having identical denominators before starting adding the fractions. Find the LCM of denominators, 12 is the LCM of 4 and 3. Multiply the LCM 12 with all the numerators and denominators of both fractions (1/4 x 12/12) - (4/3 x 12/12) and simplify further in order to have the common denominators. By simplifying the fraction subtraction expression becomes -13/12.
The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 4/3 from 1/4. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 1/4 minus 4/3.
1. LCM method
2. Cross multiplication method.
1/4-4/3 using LCM Method:
What is 1/4 minus 4/3 as a fraction?
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/4
Fraction B: 4/3
What to be found?
1/4-4/3 = ?
Find what's the difference between 1/4 and 4/3.
step 2 Compare the denominators of fractions 1/4 and 4/3 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 1/4 and 4/3 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 1/4 and 4/3:
The LCM of 4 and 3 is 12.
step 4 Write the fractions 1/4 and 4/3 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
=1/4-4/3
=(1 x 12)/(4 x 12)-(4 x 12)/(3 x 12)
step 5 Simplify the expression to have common denominator:
=3/12-16/12
step 6 Take the common values out and rewrite the above expression like the below:
=1/12 x (3/1-16/1)
=1/12 x (3 - 16)
step 7Simplify the above expression further:
=1/12 x -13
=-13/12
1/4-4/3=-13/12
Hence,
1/4 minus 4/3 equals to -13/12 in fraction.
1/4-4/3 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/4
Fraction B: 4/3
What to be found?
1/4-4/3 = ?
Find what's the difference between 1/4 and 4/3.
step 2 Find the product of numerator of Fraction A and denominator of Fraction B (1 x 3), find the product of numerator of Fraction B and denominator of Fraction A (4 x 4), and find the product of both denominators of Fraction A and Fraction B (4 x 3) and rewrite the equation as like the below:
= (1 x 3) - (4 x 4)/(4 x 3)
step 3 Simplify and rewrite the fraction:
= (3 - 16)/12
1/4-4/3 = -13/12
Hence,
1/4 minus 4/3 = -13/12