Add 24/30 and 14/56
24/30 + 14/56 is 21/20.
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,
24/30 = 24 × 28/30 × 28 = 672/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
14/56 = 14 × 15/56 × 15 = 210/840 - Add the two like fractions:
672/840 + 210/840 = 672 + 210/840 = 882/840 - 882/840 simplified gives 21/20
- So, 24/30 + 14/56 = 21/20
In mixed form: 11/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 48/30+14/56 24/30+28/56 24/60+14/56 72/30+14/56 24/30+42/56 24/90+14/56 24/30+70/56 24/30+98/56