Add 63/48 and 16/70
1st number: 1 15/48, 2nd number: 16/70
63/48 + 16/70 is 863/560.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 70 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
63/48 = 63 × 35/48 × 35 = 2205/1680 - Likewise, for the 2nd fraction, since 70 × 24 = 1680,
16/70 = 16 × 24/70 × 24 = 384/1680 - Add the two like fractions:
2205/1680 + 384/1680 = 2205 + 384/1680 = 2589/1680 - 2589/1680 simplified gives 863/560
- So, 63/48 + 16/70 = 863/560
In mixed form: 1303/560
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/48+32/70 63/96+16/70 63/48+48/70 63/48+80/70