Add 63/75 and 5/70
63/75 + 5/70 is 319/350.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 75 and 70 is 1050
Next, find the equivalent fraction of both fractional numbers with denominator 1050 - For the 1st fraction, since 75 × 14 = 1050,
63/75 = 63 × 14/75 × 14 = 882/1050 - Likewise, for the 2nd fraction, since 70 × 15 = 1050,
5/70 = 5 × 15/70 × 15 = 75/1050 - Add the two like fractions:
882/1050 + 75/1050 = 882 + 75/1050 = 957/1050 - 957/1050 simplified gives 319/350
- So, 63/75 + 5/70 = 319/350
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 63/75+10/70 63/75+15/70 63/75+25/70 63/75+35/70