Add 48/84 and 10/45
48/84 + 10/45 is 50/63.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 84 and 45 is 1260
Next, find the equivalent fraction of both fractional numbers with denominator 1260 - For the 1st fraction, since 84 × 15 = 1260,
48/84 = 48 × 15/84 × 15 = 720/1260 - Likewise, for the 2nd fraction, since 45 × 28 = 1260,
10/45 = 10 × 28/45 × 28 = 280/1260 - Add the two like fractions:
720/1260 + 280/1260 = 720 + 280/1260 = 1000/1260 - 1000/1260 simplified gives 50/63
- So, 48/84 + 10/45 = 50/63
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/84+10/45 48/84+20/45 48/84+10/90 48/84+30/45 48/84+50/45 48/84+70/45