Add 9/35 and 42/16
1st number: 9/35, 2nd number: 2 10/16
9/35 + 42/16 is 807/280.
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,
9/35 = 9 × 16/35 × 16 = 144/560 - Likewise, for the 2nd fraction, since 16 × 35 = 560,
42/16 = 42 × 35/16 × 35 = 1470/560 - Add the two like fractions:
144/560 + 1470/560 = 144 + 1470/560 = 1614/560 - 1614/560 simplified gives 807/280
- So, 9/35 + 42/16 = 807/280
In mixed form: 2247/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 18/35+42/16 9/35+84/16 9/70+42/16 9/35+42/32 27/35+42/16 9/35+42/48 45/35+42/16 9/35+42/80 63/35+42/16