2/4 - 1/30 as a fraction

Learn how to find what is 2/4 minus 1/30 in fraction form just in a few minutes. We have covered the easiest method to write 2/4 - 1/30 as a fraction and decimal.

Summary: 2/4 minus 1/30 = 7/15
Since both fractions have unequal denominators, 2/4 minus 1/30 is an unlike fractions subtraction. For subtracting unlike fractions, you have to first find the equivalent fractions for fraction 2/4 and fraction 1/30 in order to have the same denominators for both fractions. Therefore, you have to find the LCM of denominators 4 and 30. 60 is the LCM of 4 and 30. Multiplying the LCM 60 with the numerators and denominators of both fractions (2/4 x 60/60) - (1/30 x 60/60), and simplify further in order to have the common denominator. So the equivalent fraction for 2/4 is 30/60 and for 1/30 is 2/60. By simplifying this fraction subtraction 30/60 - 2/60, it becomes 28/60.

Pie Chart Representation: 2/4 - 1/30 = 7/15

CALCULATION: 2/4 - 1/30 as a fraction
2/4 - 1/30 = (?)
2/4 - 1/30 = [(2 x 30) - (1 x 4)]/(4 x 30)
= (60 - 4)/120
= 56/120
= (8 x 7)/(8 x 15)
= 7/15
2/4 - 1/30 = 7/15
2/4 minus 1/30 as a fraction is 7/15.

where
2/4 is a proper fraction as a minuend,
1/30 is a proper fraction as a subtrahend,
7/15 is the difference between 2/4 and 1/30.

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2/4 minus 1/30 as a decimal
2/4 - 1/30 = 7/15
7/15 = 0.4667
(2/4) - (1/30) as a decimal is 0.4667

where
0.4667 is the difference between 2/4 and 1/30.

The below workout with step by step calculation shows how to find what is the difference between two fractions by subtracting a fraction 1/30 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 1/30.
1. LCM method
2. Cross multiplication method.

(2/4) - (1/30) using LCM Method:
What is 2/4 minus 1/30 as a fraction?

step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 2/4
Fraction B: 1/30

What to be found?
(2/4) - (1/30) = ?
Find what's the difference between 2/4 and 1/30.

step 2 Compare the denominators of fractions 2/4 and 1/30 to identify whether it is a like or unlike fraction subtraction. Since the denominators of given fractions 2/4 and 1/30 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 1/30:
The LCM of 4 and 30 is 60.

step 4 Write the fractions 2/4 and 1/30 in the subtraction expression form and multiply LCM with all the numerators and denominators of both fractions.
= 2/4 - 1/30
= [(2 x 60)/(4 x 60)] - [(1 x 60)/(30 x 60)]

step 5 Simplify the expression to have common denominator:
= 30/60 - 2/60

step 6 Take the common values out and rewrite the above expression like the below:
= 1/60 x (30/1 - 2/1)
= 1/60 x (30 - 2)

step 7Simplify the above expression further:
= 1/60 x 28
= 28/60
= 7/15
2/4 - 1/30 = 7/15

Hence,
2/4 minus 1/30 as a fraction is 7/15.

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2/4 - 1/30 using Cross Multiplication Method:
step 1 Observe the input parameters and what to be found:
Input:
Fraction A: 2/4
Fraction B: 1/30

What to be found?
(2/4)-(1/30) = ?
Find what's the difference between 2/4 and 1/30.

step 2 Find the product of numerator of Fraction A and denominator of Fraction B (2 x 30), 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 30) and rewrite the equation as like the below:
= (2 x 30) - (1 x 4)/(4 x 30)

step 3 Simplify and rewrite the fraction:
= (60 - 4)/120
= 56/120
= 7/15
2/4 - 1/30 = 7/15

Hence,
2/4 minus 1/30 in fraction is 7/15