Add 30/8 and 4/25
1st number: 3 6/8, 2nd number: 4/25
30/8 + 4/25 is 391/100.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 8 and 25 is 200
Next, find the equivalent fraction of both fractional numbers with denominator 200 - For the 1st fraction, since 8 × 25 = 200,
30/8 = 30 × 25/8 × 25 = 750/200 - Likewise, for the 2nd fraction, since 25 × 8 = 200,
4/25 = 4 × 8/25 × 8 = 32/200 - Add the two like fractions:
750/200 + 32/200 = 750 + 32/200 = 782/200 - 782/200 simplified gives 391/100
- So, 30/8 + 4/25 = 391/100
In mixed form: 391/100
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/8+4/25 30/8+8/25 30/16+4/25 30/8+4/50 90/8+4/25 30/8+12/25 30/24+4/25 30/8+4/75 30/8+20/25 30/40+4/25 30/8+28/25 30/56+4/25