2/4 - 1/23 as a fraction

Learn how to find what is 2/4 minus 1/23 in fraction form just in a few minutes. We have covered the easiest method to write 2/4 - 1/23 as a fraction and decimal.

Summary: 2/4 minus 1/23 = 21/46
Since both fractions have unequal denominators, 2/4 minus 1/23 is an unlike fractions subtraction. For subtracting unlike fractions, you have to first find the equivalent fractions for fraction 2/4 and fraction 1/23 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 4 and 23. 92 is the LCM of 4 and 23. Multiplying the LCM 92 with the numerators and denominators of both fractions (2/4 x 92/92) - (1/23 x 92/92), and simplify further in order to have the common denominator. So the equivalent fraction for 2/4 is 46/92 and for 1/23 is 4/92. By simplifying this fraction subtraction 46/92 - 4/92, it becomes 42/92.

Pie Chart Representation: 2/4 - 1/23 = 21/46

CALCULATION: 2/4 - 1/23 as a fraction
2/4 - 1/23 = (?)
2/4 - 1/23 = [(2 x 23) - (1 x 4)]/(4 x 23)
= (46 - 4)/92
= 42/92
= (2 x 21)/(2 x 46)
= 21/46
2/4 - 1/23 = 21/46
2/4 minus 1/23 as a fraction is 21/46.

where
2/4 is a proper fraction as a minuend,
1/23 is a proper fraction as a subtrahend,
21/46 is the difference between 2/4 and 1/23.

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2/4 minus 1/23 as a decimal
2/4 - 1/23 = 21/46
21/46 = 0.4565
(2/4) - (1/23) as a decimal is 0.4565

where
0.4565 is the difference between 2/4 and 1/23.

The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 1/23 from 2/4. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 2/4 minus 1/23.
1. LCM method
2. Cross multiplication method.

(2/4) - (1/23) using LCM Method:
What is 2/4 minus 1/23 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 2/4
Fraction B: 1/23

What to be found?
(2/4) - (1/23) = ?
Find what's the difference between 2/4 and 1/23.

step 2 Compare the denominators of fractions 2/4 and 1/23 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 2/4 and 1/23 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 2/4 and 1/23:
The LCM of 4 and 23 is 92.

step 4 Write the fractions 2/4 and 1/23 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
= 2/4 - 1/23
= [(2 x 92)/(4 x 92)] - [(1 x 92)/(23 x 92)]

step 5 Simplify the expression to have common denominator:
= 46/92 - 4/92

step 6 Take the common values out and rewrite the above expression like the below:
= 1/92 x (46/1 - 4/1)
= 1/92 x (46 - 4)

step 7Simplify the above expression further:
= 1/92 x 42
= 42/92
= 21/46
2/4 - 1/23 = 21/46

Hence,
2/4 minus 1/23 as a fraction is 21/46.

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2/4 - 1/23 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 2/4
Fraction B: 1/23

What to be found?
(2/4)-(1/23) = ?
Find what's the difference between 2/4 and 1/23.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (2 x 23), find the product of numerator of Fraction B and denominator of Fraction A (1 x 4), and find the product of both denominators of Fraction A and Fraction B (4 x 23) and rewrite the equation as like the below:
= (2 x 23) - (1 x 4)/(4 x 23)

step 3 Simplify and rewrite the fraction:
= (46 - 4)/92
= 42/92
= 21/46
2/4 - 1/23 = 21/46

Hence,
2/4 minus 1/23 in fraction is 21/46