Add 4/70 and 8/27
4/70 + 8/27 is 334/945.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 27 is 1890
Next, find the equivalent fraction of both fractional numbers with denominator 1890 - For the 1st fraction, since 70 × 27 = 1890,
4/70 = 4 × 27/70 × 27 = 108/1890 - Likewise, for the 2nd fraction, since 27 × 70 = 1890,
8/27 = 8 × 70/27 × 70 = 560/1890 - Add the two like fractions:
108/1890 + 560/1890 = 108 + 560/1890 = 668/1890 - 668/1890 simplified gives 334/945
- So, 4/70 + 8/27 = 334/945
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 8/70+8/27 4/70+16/27 4/70+8/54 12/70+8/27 4/70+24/27 4/70+8/81 20/70+8/27 4/70+40/27 28/70+8/27 4/70+56/27