Add 45/98 and 54/5
1st number: 45/98, 2nd number: 10 4/5
45/98 + 54/5 is 5517/490.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 98 and 5 is 490
Next, find the equivalent fraction of both fractional numbers with denominator 490 - For the 1st fraction, since 98 × 5 = 490,
45/98 = 45 × 5/98 × 5 = 225/490 - Likewise, for the 2nd fraction, since 5 × 98 = 490,
54/5 = 54 × 98/5 × 98 = 5292/490 - Add the two like fractions:
225/490 + 5292/490 = 225 + 5292/490 = 5517/490 - So, 45/98 + 54/5 = 5517/490
In mixed form: 11127/490
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/98+54/5 45/98+54/10 45/98+54/15 45/98+54/25 45/98+54/35