18/19 Minus 12/3, Solve 18/19 - 12/3 as a Fraction
Calculate the subtraction of fractions 18/19 and 12/3 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 18/19 and 12/3?
The given fractions are 18/19 and 12/3
Firstly the L.C.M should be done for the denominators of the two fractions 18/19 and 12/3
18/19 - 12/3
The LCM of 19 and 3 (denominators of the fractions) is 57
Given numbers has no common factors except 1. So, there LCM is their product i.e 57
= 18 x 3 - 12 x 19/57
= 54 - 228/57
= -174/57
= -58/19
Result: -58/19
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FAQs on Subtraction of Fractions 18/19 and 12/3
1. How do you subtract fractions with different denominators 18/19 and 12/3?
To subtract fractions 18/19 and 12/3 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 19 and 3 value i.e 57. After that add numerators and simplify the fraction i.e -58/19.
2. What is 18/19 minus 12/3 as a fraction?
18/19 minus 12/3 as a fraction is equal to -58/19.
3. How to subtract 18/19 and 12/3 on a calculator?
You have to give these numbers 18/19 and 12/3 in the input fields and press the calculate button of the tool to avail the answer -58/19 quickly.