Add 12/35 and 90/16
1st number: 12/35, 2nd number: 5 10/16
12/35 + 90/16 is 1671/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 35 and 16 is 560
Next, find the equivalent fraction of both fractional numbers with denominator 560 - For the 1st fraction, since 35 × 16 = 560,
12/35 = 12 × 16/35 × 16 = 192/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
90/16 = 90 × 35/16 × 35 = 3150/560 - Add the two like fractions:
192/560 + 3150/560 = 192 + 3150/560 = 3342/560 - 3342/560 simplified gives 1671/280
- So, 12/35 + 90/16 = 1671/280
In mixed form: 5271/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/35+90/16 12/70+90/16 12/35+90/32 36/35+90/16 12/35+90/48 60/35+90/16 12/35+90/80 84/35+90/16