Add 49/30 and 12/56
1st number: 1 19/30, 2nd number: 12/56
49/30 + 12/56 is 194/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 56 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 30 × 28 = 840,
49/30 = 49 × 28/30 × 28 = 1372/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
12/56 = 12 × 15/56 × 15 = 180/840 - Add the two like fractions:
1372/840 + 180/840 = 1372 + 180/840 = 1552/840 - 1552/840 simplified gives 194/105
- So, 49/30 + 12/56 = 194/105
In mixed form: 189/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/30+12/56 49/30+24/56 49/60+12/56 49/30+36/56 49/90+12/56 49/30+60/56 49/30+84/56