Add 1/45 and 98/14
1st number: 1/45, 2nd number: 7 0/14
1/45 + 98/14 is 316/45.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 45 and 14 is 630
Next, find the equivalent fraction of both fractional numbers with denominator 630 - For the 1st fraction, since 45 × 14 = 630,
1/45 = 1 × 14/45 × 14 = 14/630 - Likewise, for the 2nd fraction, since 14 × 45 = 630,
98/14 = 98 × 45/14 × 45 = 4410/630 - Add the two like fractions:
14/630 + 4410/630 = 14 + 4410/630 = 4424/630 - 4424/630 simplified gives 316/45
- So, 1/45 + 98/14 = 316/45
In mixed form: 71/45
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 2/45+98/14 1/90+98/14 1/45+98/28 3/45+98/14 1/45+98/42 5/45+98/14 1/45+98/70 7/45+98/14