Subtract 18/98 from 27/24
1st number: 1 3/24, 2nd number: 18/98
27/24 - 18/98 is 369/392.
Steps for subtracting fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 98 is 1176
Next, find the equivalent fraction of both fractional numbers with denominator 1176 - For the 1st fraction, since 24 × 49 = 1176,
27/24 = 27 × 49/24 × 49 = 1323/1176 - Likewise, for the 2nd fraction, since 98 × 12 = 1176,
18/98 = 18 × 12/98 × 12 = 216/1176 - Subtract the two like fractions:
1323/1176 - 216/1176 = 1323 - 216/1176 = 1107/1176 - After reducing the fraction, the answer is 369/392
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/24-18/98 27/24-36/98 27/48-18/98 81/24-18/98 27/24-54/98 27/72-18/98 27/24-90/98