What is 9/2 minus 10/4 in fraction?
9/2 minus 10/4 equals to 2 in fraction form.
Learn how to find what is 9/2 minus 10/4 in fraction form just in a few minutes. We have covered the easiest method to write 9/2 - 10/4 as a fraction and decimal.
Summary: 9/2 minus 10/4
Since both the fractions have the unequal denominators, you have to find the equivalent fractions for 9/2 and 10/4 having identical denominators before starting adding the fractions. Find the LCM of denominators, 4 is the LCM of 2 and 4. Multiply the LCM 4 with all the numerators and denominators of both fractions (9/2 x 4/4) - (10/4 x 4/4) and simplify further in order to have the common denominators. By simplifying the fraction subtraction expression becomes 8/4.
The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 10/4 from 9/2. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 9/2 minus 10/4.
1. LCM method
2. Cross multiplication method.
9/2-10/4 using LCM Method:
What is 9/2 minus 10/4 as a fraction?
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 9/2
Fraction B: 10/4
What to be found?
9/2-10/4 = ?
Find what's the difference between 9/2 and 10/4.
step 2 Compare the denominators of fractions 9/2 and 10/4 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 9/2 and 10/4 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 9/2 and 10/4:
The LCM of 2 and 4 is 4.
step 4 Write the fractions 9/2 and 10/4 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
=9/2-10/4
=(9 x 4)/(2 x 4)-(10 x 4)/(4 x 4)
step 5 Simplify the expression to have common denominator:
=18/4-10/4
step 6 Take the common values out and rewrite the above expression like the below:
=1/4 x (18/1-10/1)
=1/4 x (18 - 10)
step 7Simplify the above expression further:
=1/4 x 8
= 8/4
=2
9/2-10/4=2
Hence,
9/2 minus 10/4 equals to 2 in fraction.
9/2-10/4 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 9/2
Fraction B: 10/4
What to be found?
9/2-10/4 = ?
Find what's the difference between 9/2 and 10/4.
step 2 Find the product of numerator of Fraction A and denominator of Fraction B (9 x 4), find the product of numerator of Fraction B and denominator of Fraction A (10 x 2), and find the product of both denominators of Fraction A and Fraction B (2 x 4) and rewrite the equation as like the below:
= (9 x 4) - (10 x 2)/(2 x 4)
step 3 Simplify and rewrite the fraction:
= (36 - 20)/8
= 16/8
= 2
9/2-10/4 = 2
Hence,
9/2 minus 10/4 = 2