Add 8/30 and 35/56
8/30 + 35/56 is 107/120.
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,
8/30 = 8 × 28/30 × 28 = 224/840 - Likewise, for the 2nd fraction, since 56 × 15 = 840,
35/56 = 35 × 15/56 × 15 = 525/840 - Add the two like fractions:
224/840 + 525/840 = 224 + 525/840 = 749/840 - 749/840 simplified gives 107/120
- So, 8/30 + 35/56 = 107/120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/30+35/56 8/30+70/56 8/60+35/56 24/30+35/56 8/90+35/56 40/30+35/56 56/30+35/56