Add 14/48 and 18/45
14/48 + 18/45 is 83/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 45 is 720
Next, find the equivalent fraction of both fractional numbers with denominator 720 - For the 1st fraction, since 48 × 15 = 720,
14/48 = 14 × 15/48 × 15 = 210/720 - Likewise, for the 2nd fraction, since 45 × 16 = 720,
18/45 = 18 × 16/45 × 16 = 288/720 - Add the two like fractions:
210/720 + 288/720 = 210 + 288/720 = 498/720 - 498/720 simplified gives 83/120
- So, 14/48 + 18/45 = 83/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 28/48+18/45 14/48+36/45 14/96+18/45 14/48+18/90 42/48+18/45 14/48+54/45 70/48+18/45 14/48+90/45 98/48+18/45