Add 7/6 and 25/70
1st number: 1 1/6, 2nd number: 25/70
76 + 2570 is 3221.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 70 is 210
Next, find the equivalent fraction of both fractional numbers with denominator 210 - For the 1st fraction, since 6 × 35 = 210,
76 = 7 × 356 × 35 = 245210 - Likewise, for the 2nd fraction, since 70 × 3 = 210,
2570 = 25 × 370 × 3 = 75210 - Add the two like fractions:
245210 + 75210 = 245 + 75210 = 320210 - 320/210 simplified gives 3221
- So, 7/6 + 25/70 = 32/21
In mixed form: 11121
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/6+25/70 7/6+50/70 7/12+25/70 21/6+25/70 7/6+75/70 7/18+25/70 35/6+25/70 7/30+25/70 49/6+25/70 7/42+25/70