1/2 - 1/47 as a fraction

Learn how to find what is 1/2 minus 1/47 in fraction form just in a few minutes. We have covered the easiest method to write 1/2 - 1/47 as a fraction and decimal.

Summary: 1/2 minus 1/47 = 45/94
Since both fractions have unequal denominators, 1/2 minus 1/47 is an unlike fractions subtraction. For subtracting unlike fractions, you have to first find the equivalent fractions for fraction 1/2 and fraction 1/47 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 2 and 47. 94 is the LCM of 2 and 47. Multiplying the LCM 94 with the numerators and denominators of both fractions (1/2 x 94/94) - (1/47 x 94/94), and simplify further in order to have the common denominator. So the equivalent fraction for 1/2 is 47/94 and for 1/47 is 2/94. By simplifying this fraction subtraction 47/94 - 2/94, it becomes 45/94.

Pie Chart Representation: 1/2 - 1/47 = 45/94

CALCULATION: 1/2 - 1/47 as a fraction
1/2 - 1/47 = (?)
1/2 - 1/47 = [(1 x 47) - (1 x 2)]/(2 x 47)
= (47 - 2)/94
= 45/94
1/2 - 1/47 = 45/94
1/2 minus 1/47 as a fraction is 45/94.

where
1/2 is a proper fraction as a minuend,
1/47 is a proper fraction as a subtrahend,
45/94 is the difference between 1/2 and 1/47.

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1/2 minus 1/47 as a decimal
1/2 - 1/47 = 45/94
45/94 = 0.4787
(1/2) - (1/47) as a decimal is 0.4787

where
0.4787 is the difference between 1/2 and 1/47.

The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 1/47 from 1/2. For different, unequal or unlike denominators, use any one of the following methods to find the equivalent fraction for 1/2 minus 1/47.
1. LCM method
2. Cross multiplication method.

(1/2) - (1/47) using LCM Method:
What is 1/2 minus 1/47 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/2
Fraction B: 1/47

What to be found?
(1/2) - (1/47) = ?
Find what's the difference between 1/2 and 1/47.

step 2 Compare the denominators of fractions 1/2 and 1/47 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 1/2 and 1/47 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 1/2 and 1/47:
The LCM of 2 and 47 is 94.

step 4 Write the fractions 1/2 and 1/47 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
= 1/2 - 1/47
= [(1 x 94)/(2 x 94)] - [(1 x 94)/(47 x 94)]

step 5 Simplify the expression to have common denominator:
= 47/94 - 2/94

step 6 Take the common values out and rewrite the above expression like the below:
= 1/94 x (47/1 - 2/1)
= 1/94 x (47 - 2)

step 7Simplify the above expression further:
= 1/94 x 45
= 45/94
1/2 - 1/47 = 45/94

Hence,
1/2 minus 1/47 as a fraction is 45/94.

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1/2 - 1/47 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 1/2
Fraction B: 1/47

What to be found?
(1/2)-(1/47) = ?
Find what's the difference between 1/2 and 1/47.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (1 x 47), find the product of numerator of Fraction B and denominator of Fraction A (1 x 2), and find the product of both denominators of Fraction A and Fraction B (2 x 47) and rewrite the equation as like the below:
= (1 x 47) - (1 x 2)/(2 x 47)

step 3 Simplify and rewrite the fraction:
= (47 - 2)/94
1/2 - 1/47 = 45/94

Hence,
1/2 minus 1/47 in fraction is 45/94