3/8 Minus 18/15, Solve 3/8 - 18/15 as a Fraction
Calculate the subtraction of fractions 3/8 and 18/15 with the help of the handy tool Subtraction of Fractions Calculator and get the detailed step-by-step answer.
How do you Subtract Fractions 3/8 and 18/15?
The given fractions are 3/8 and 18/15
Firstly the L.C.M should be done for the denominators of the two fractions 3/8 and 18/15
3/8 - 18/15
The LCM of 8 and 15 (denominators of the fractions) is 120
Given numbers has no common factors except 1. So, there LCM is their product i.e 120
= 3 x 15 - 18 x 8/120
= 45 - 144/120
= -99/120
= -33/40
Result: -33/40
Subtracting Fraction Worksheets
FAQs on Subtraction of Fractions 3/8 and 18/15
1. How do you subtract fractions with different denominators 3/8 and 18/15?
To subtract fractions 3/8 and 18/15 with like/different denominators find the denominators LCM and make both fractions' denominators equal to the LCM of 8 and 15 value i.e 120. After that add numerators and simplify the fraction i.e -33/40.
2. What is 3/8 minus 18/15 as a fraction?
3/8 minus 18/15 as a fraction is equal to -33/40.
3. How to subtract 3/8 and 18/15 on a calculator?
You have to give these numbers 3/8 and 18/15 in the input fields and press the calculate button of the tool to avail the answer -33/40 quickly.