18/19 Minus 12/4, Solve 18/19 - 12/4 as a Fraction
Calculate the subtraction of fractions 18/19 and 12/4 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 12/4?
The given fractions are 18/19 and 12/4
Firstly the L.C.M should be done for the denominators of the two fractions 18/19 and 12/4
18/19 - 12/4
The LCM of 19 and 4 (denominators of the fractions) is 76
Given numbers has no common factors except 1. So, there LCM is their product i.e 76
= 18 x 4 - 12 x 19/76
= 72 - 228/76
= -156/76
= -39/19
Result: -39/19
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 18/19 and 12/4
1. How do you subtract fractions with different denominators 18/19 and 12/4?
To subtract fractions 18/19 and 12/4 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 19 and 4 value i.e 76. After that add numerators and simplify the fraction i.e -39/19.
2. What is 18/19 minus 12/4 as a fraction?
18/19 minus 12/4 as a fraction is equal to -39/19.
3. How to subtract 18/19 and 12/4 on a calculator?
You have to give these numbers 18/19 and 12/4 in the input fields and press the calculate button of the tool to avail the answer -39/19 quickly.