Add 12/35 and 16/30
12/35 + 16/30 is 92/105.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 30 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 35 × 6 = 210,
12/35 = 12 × 6/35 × 6 = 72/210 - Likewise, for the 2nd fraction, since 30 × 7 = 210,
16/30 = 16 × 7/30 × 7 = 112/210 - Add the two like fractions:
72/210 + 112/210 = 72 + 112/210 = 184/210 - 184/210 simplified gives 92/105
- So, 12/35 + 16/30 = 92/105
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35+16/30 12/35+32/30 12/70+16/30 12/35+16/60 36/35+16/30 12/35+48/30 12/35+16/90 60/35+16/30 12/35+80/30 84/35+16/30