Add 21/64 and 14/10
1st number: 21/64, 2nd number: 1 4/10
21/64 + 14/10 is 553/320.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 64 and 10 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 64 × 5 = 320,
21/64 = 21 × 5/64 × 5 = 105/320 - Likewise, for the 2nd fraction, since 10 × 32 = 320,
14/10 = 14 × 32/10 × 32 = 448/320 - Add the two like fractions:
105/320 + 448/320 = 105 + 448/320 = 553/320 - So, 21/64 + 14/10 = 553/320
In mixed form: 1233/320
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