Add 4/48 and 27/70
4/48 + 27/70 is 197/420.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 70 is 1680
Next, find the equivalent fraction of both fractional numbers with denominator 1680 - For the 1st fraction, since 48 × 35 = 1680,
4/48 = 4 × 35/48 × 35 = 140/1680 - Likewise, for the 2nd fraction, since 70 × 24 = 1680,
27/70 = 27 × 24/70 × 24 = 648/1680 - Add the two like fractions:
140/1680 + 648/1680 = 140 + 648/1680 = 788/1680 - 788/1680 simplified gives 197/420
- So, 4/48 + 27/70 = 197/420
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/48+27/70 4/48+54/70 4/96+27/70 12/48+27/70 4/48+81/70 20/48+27/70 28/48+27/70