Add 84/5 and 30/49
1st number: 16 4/5, 2nd number: 30/49
84/5 + 30/49 is 4266/245.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 49 is 245
Next, find the equivalent fraction of both fractional numbers with denominator 245 - For the 1st fraction, since 5 × 49 = 245,
84/5 = 84 × 49/5 × 49 = 4116/245 - Likewise, for the 2nd fraction, since 49 × 5 = 245,
30/49 = 30 × 5/49 × 5 = 150/245 - Add the two like fractions:
4116/245 + 150/245 = 4116 + 150/245 = 4266/245 - So, 84/5 + 30/49 = 4266/245
In mixed form: 17101/245
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 84/5+60/49 84/10+30/49 84/5+30/98 84/5+90/49 84/15+30/49 84/25+30/49 84/35+30/49