Add 7/80 and 10/6
1st number: 7/80, 2nd number: 1 4/6
7/80 + 10/6 is 421/240.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 80 and 6 is 240
Next, find the equivalent fraction of both fractional numbers with denominator 240 - For the 1st fraction, since 80 × 3 = 240,
7/80 = 7 × 3/80 × 3 = 21/240 - Likewise, for the 2nd fraction, since 6 × 40 = 240,
10/6 = 10 × 40/6 × 40 = 400/240 - Add the two like fractions:
21/240 + 400/240 = 21 + 400/240 = 421/240 - So, 7/80 + 10/6 = 421/240
In mixed form: 1181/240
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/80+10/6 7/80+20/6 7/80+10/12 21/80+10/6 7/80+30/6 7/80+10/18 35/80+10/6 7/80+50/6 7/80+10/30 49/80+10/6 7/80+70/6 7/80+10/42