Add 18/75 and 40/98
18/75 + 40/98 is 794/1225.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 98 is 7350
Next, find the equivalent fraction of both fractional numbers with denominator 7350 - For the 1st fraction, since 75 × 98 = 7350,
18/75 = 18 × 98/75 × 98 = 1764/7350 - Likewise, for the 2nd fraction, since 98 × 75 = 7350,
40/98 = 40 × 75/98 × 75 = 3000/7350 - Add the two like fractions:
1764/7350 + 3000/7350 = 1764 + 3000/7350 = 4764/7350 - 4764/7350 simplified gives 794/1225
- So, 18/75 + 40/98 = 794/1225
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 36/75+40/98 18/75+80/98 54/75+40/98 90/75+40/98