Add 4/70 and 10/60
4/70 + 10/60 is 47/210.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 60 is 420
Next, find the equivalent fraction of both fractional numbers with denominator 420 - For the 1st fraction, since 70 × 6 = 420,
4/70 = 4 × 6/70 × 6 = 24/420 - Likewise, for the 2nd fraction, since 60 × 7 = 420,
10/60 = 10 × 7/60 × 7 = 70/420 - Add the two like fractions:
24/420 + 70/420 = 24 + 70/420 = 94/420 - 94/420 simplified gives 47/210
- So, 4/70 + 10/60 = 47/210
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+10/60 4/70+20/60 12/70+10/60 4/70+30/60 20/70+10/60 4/70+50/60 28/70+10/60 4/70+70/60