Add 45/64 and 70/14
1st number: 45/64, 2nd number: 5 0/14
45/64 + 70/14 is 365/64.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 14 is 448
Next, find the equivalent fraction of both fractional numbers with denominator 448 - For the 1st fraction, since 64 × 7 = 448,
45/64 = 45 × 7/64 × 7 = 315/448 - Likewise, for the 2nd fraction, since 14 × 32 = 448,
70/14 = 70 × 32/14 × 32 = 2240/448 - Add the two like fractions:
315/448 + 2240/448 = 315 + 2240/448 = 2555/448 - 2555/448 simplified gives 365/64
- So, 45/64 + 70/14 = 365/64
In mixed form: 545/64
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