Add 2/64 and 45/70
2/64 + 45/70 is 151/224.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 70 is 2240
Next, find the equivalent fraction of both fractional numbers with denominator 2240 - For the 1st fraction, since 64 × 35 = 2240,
2/64 = 2 × 35/64 × 35 = 70/2240 - Likewise, for the 2nd fraction, since 70 × 32 = 2240,
45/70 = 45 × 32/70 × 32 = 1440/2240 - Add the two like fractions:
70/2240 + 1440/2240 = 70 + 1440/2240 = 1510/2240 - 1510/2240 simplified gives 151/224
- So, 2/64 + 45/70 = 151/224
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 4/64+45/70 2/64+90/70 6/64+45/70 10/64+45/70 14/64+45/70