Add 8/25 and 4/70
8/25 + 4/70 is 66/175.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 25 and 70 is 350
Next, find the equivalent fraction of both fractional numbers with denominator 350 - For the 1st fraction, since 25 × 14 = 350,
8/25 = 8 × 14/25 × 14 = 112/350 - Likewise, for the 2nd fraction, since 70 × 5 = 350,
4/70 = 4 × 5/70 × 5 = 20/350 - Add the two like fractions:
112/350 + 20/350 = 112 + 20/350 = 132/350 - 132/350 simplified gives 66/175
- So, 8/25 + 4/70 = 66/175
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 16/25+4/70 8/25+8/70 8/50+4/70 24/25+4/70 8/25+12/70 8/75+4/70 40/25+4/70 8/25+20/70 56/25+4/70 8/25+28/70