Add 12/24 and 8/35
12/24 + 8/35 is 51/70.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 35 is 840
Next, find the equivalent fraction of both fractional numbers with denominator 840 - For the 1st fraction, since 24 × 35 = 840,
12/24 = 12 × 35/24 × 35 = 420/840 - Likewise, for the 2nd fraction, since 35 × 24 = 840,
8/35 = 8 × 24/35 × 24 = 192/840 - Add the two like fractions:
420/840 + 192/840 = 420 + 192/840 = 612/840 - 612/840 simplified gives 51/70
- So, 12/24 + 8/35 = 51/70
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 12/24+16/35 12/48+8/35 12/24+8/70 36/24+8/35 12/24+24/35 12/72+8/35 60/24+8/35 12/24+40/35 84/24+8/35 12/24+56/35