Add 48/6 and 10/21
1st number: 8 0/6, 2nd number: 10/21
48/6 + 10/21 is 178/21.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 6 and 21 is 42
Next, find the equivalent fraction of both fractional numbers with denominator 42 - For the 1st fraction, since 6 × 7 = 42,
48/6 = 48 × 7/6 × 7 = 336/42 - Likewise, for the 2nd fraction, since 21 × 2 = 42,
10/21 = 10 × 2/21 × 2 = 20/42 - Add the two like fractions:
336/42 + 20/42 = 336 + 20/42 = 356/42 - 356/42 simplified gives 178/21
- So, 48/6 + 10/21 = 178/21
In mixed form: 810/21
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 96/6+10/21 48/6+20/21 48/12+10/21 48/6+10/42 48/6+30/21 48/18+10/21 48/6+10/63 48/6+50/21 48/30+10/21 48/6+70/21 48/42+10/21