Add 54/70 and 2/48
54/70 + 2/48 is 683/840.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 48 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 70 × 24 = 1680,
54/70 = 54 × 24/70 × 24 = 1296/1680 - Likewise, for the 2nd fraction, since 48 × 35 = 1680,
2/48 = 2 × 35/48 × 35 = 70/1680 - Add the two like fractions:
1296/1680 + 70/1680 = 1296 + 70/1680 = 1366/1680 - 1366/1680 simplified gives 683/840
- So, 54/70 + 2/48 = 683/840
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 54/70+4/48 54/70+2/96 54/70+6/48 54/70+10/48 54/70+14/48