Add 12/49 and 70/8
1st number: 12/49, 2nd number: 8 6/8
12/49 + 70/8 is 1763/196.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 49 and 8 is 392
Next, find the equivalent fraction of both fractional numbers with denominator 392 - For the 1st fraction, since 49 × 8 = 392,
12/49 = 12 × 8/49 × 8 = 96/392 - Likewise, for the 2nd fraction, since 8 × 49 = 392,
70/8 = 70 × 49/8 × 49 = 3430/392 - Add the two like fractions:
96/392 + 3430/392 = 96 + 3430/392 = 3526/392 - 3526/392 simplified gives 1763/196
- So, 12/49 + 70/8 = 1763/196
In mixed form: 8195/196
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 24/49+70/8 12/98+70/8 12/49+70/16 36/49+70/8 12/49+70/24 60/49+70/8 12/49+70/40 84/49+70/8 12/49+70/56