Add 90/4 and 1/14
1st number: 22 2/4, 2nd number: 1/14
90/4 + 1/14 is 158/7.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 4 and 14 is 28
Next, find the equivalent fraction of both fractional numbers with denominator 28 - For the 1st fraction, since 4 × 7 = 28,
90/4 = 90 × 7/4 × 7 = 630/28 - Likewise, for the 2nd fraction, since 14 × 2 = 28,
1/14 = 1 × 2/14 × 2 = 2/28 - Add the two like fractions:
630/28 + 2/28 = 630 + 2/28 = 632/28 - 632/28 simplified gives 158/7
- So, 90/4 + 1/14 = 158/7
In mixed form: 224/7
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 90/4+2/14 90/8+1/14 90/4+1/28 90/4+3/14 90/12+1/14 90/4+1/42 90/4+5/14 90/20+1/14 90/4+1/70 90/4+7/14 90/28+1/14 90/4+1/98