Add 45/60 and 98/5
1st number: 45/60, 2nd number: 19 3/5
45/60 + 98/5 is 407/20.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 60 and 5 is 60
Next, find the equivalent fraction of both fractional numbers with denominator 60 - For the 1st fraction, since 60 × 1 = 60,
45/60 = 45 × 1/60 × 1 = 45/60 - Likewise, for the 2nd fraction, since 5 × 12 = 60,
98/5 = 98 × 12/5 × 12 = 1176/60 - Add the two like fractions:
45/60 + 1176/60 = 45 + 1176/60 = 1221/60 - 1221/60 simplified gives 407/20
- So, 45/60 + 98/5 = 407/20
In mixed form: 207/20
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/60+98/5 45/60+98/10 45/60+98/15 45/60+98/25 45/60+98/35