Add 7/75 and 30/7
1st number: 7/75, 2nd number: 4 2/7
7/75 + 30/7 is 2299/525.
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,
7/75 = 7 × 7/75 × 7 = 49/525 - Likewise, for the 2nd fraction, since 7 × 75 = 525,
30/7 = 30 × 75/7 × 75 = 2250/525 - Add the two like fractions:
49/525 + 2250/525 = 49 + 2250/525 = 2299/525 - So, 7/75 + 30/7 = 2299/525
In mixed form: 4199/525
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 14/75+30/7 7/75+60/7 7/75+30/14 21/75+30/7 7/75+90/7 7/75+30/21 35/75+30/7 7/75+30/35 49/75+30/7 7/75+30/49