Add 98/5 and 24/90
1st number: 19 3/5, 2nd number: 24/90
98/5 + 24/90 is 298/15.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 90 is 90
Next, find the equivalent fraction of both fractional numbers with denominator 90 - For the 1st fraction, since 5 × 18 = 90,
98/5 = 98 × 18/5 × 18 = 1764/90 - Likewise, for the 2nd fraction, since 90 × 1 = 90,
24/90 = 24 × 1/90 × 1 = 24/90 - Add the two like fractions:
1764/90 + 24/90 = 1764 + 24/90 = 1788/90 - 1788/90 simplified gives 298/15
- So, 98/5 + 24/90 = 298/15
In mixed form: 1913/15
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 98/5+48/90 98/10+24/90 98/5+72/90 98/15+24/90 98/25+24/90 98/35+24/90