Add 30/75 and 16/7
1st number: 30/75, 2nd number: 2 2/7
30/75 + 16/7 is 94/35.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 7 is 525
Next, find the equivalent fraction of both fractional numbers with denominator 525 - For the 1st fraction, since 75 × 7 = 525,
30/75 = 30 × 7/75 × 7 = 210/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
16/7 = 16 × 75/7 × 75 = 1200/525 - Add the two like fractions:
210/525 + 1200/525 = 210 + 1200/525 = 1410/525 - 1410/525 simplified gives 94/35
- So, 30/75 + 16/7 = 94/35
In mixed form: 224/35
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 60/75+16/7 30/75+32/7 30/75+16/14 90/75+16/7 30/75+48/7 30/75+16/21 30/75+80/7 30/75+16/35 30/75+16/49