Add 3/70 and 2/64
3/70 + 2/64 is 83/1120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 70 and 64 is 2240
Next, find the equivalent fraction of both fractional numbers with denominator 2240 - For the 1st fraction, since 70 × 32 = 2240,
3/70 = 3 × 32/70 × 32 = 96/2240 - Likewise, for the 2nd fraction, since 64 × 35 = 2240,
2/64 = 2 × 35/64 × 35 = 70/2240 - Add the two like fractions:
96/2240 + 70/2240 = 96 + 70/2240 = 166/2240 - 166/2240 simplified gives 83/1120
- So, 3/70 + 2/64 = 83/1120
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 6/70+2/64 3/70+4/64 9/70+2/64 3/70+6/64 15/70+2/64 3/70+10/64 21/70+2/64 3/70+14/64