Add 9/30 and 63/64
9/30 + 63/64 is 411/320.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 30 and 64 is 960
Next, find the equivalent fraction of both fractional numbers with denominator 960 - For the 1st fraction, since 30 × 32 = 960,
9/30 = 9 × 32/30 × 32 = 288/960 - Likewise, for the 2nd fraction, since 64 × 15 = 960,
63/64 = 63 × 15/64 × 15 = 945/960 - Add the two like fractions:
288/960 + 945/960 = 288 + 945/960 = 1233/960 - 1233/960 simplified gives 411/320
- So, 9/30 + 63/64 = 411/320
In mixed form: 191/320
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