Add 12/96 and 3/70
12/96 + 3/70 is 47/280.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 96 and 70 is 3360
Next, find the equivalent fraction of both fractional numbers with denominator 3360 - For the 1st fraction, since 96 × 35 = 3360,
12/96 = 12 × 35/96 × 35 = 420/3360 - Likewise, for the 2nd fraction, since 70 × 48 = 3360,
3/70 = 3 × 48/70 × 48 = 144/3360 - Add the two like fractions:
420/3360 + 144/3360 = 420 + 144/3360 = 564/3360 - 564/3360 simplified gives 47/280
- So, 12/96 + 3/70 = 47/280
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/96+3/70 12/96+6/70 36/96+3/70 12/96+9/70 60/96+3/70 12/96+15/70 84/96+3/70 12/96+21/70