Add 80/10 and 45/64
1st number: 8 0/10, 2nd number: 45/64
80/10 + 45/64 is 557/64.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 10 and 64 is 320
Next, find the equivalent fraction of both fractional numbers with denominator 320 - For the 1st fraction, since 10 × 32 = 320,
80/10 = 80 × 32/10 × 32 = 2560/320 - Likewise, for the 2nd fraction, since 64 × 5 = 320,
45/64 = 45 × 5/64 × 5 = 225/320 - Add the two like fractions:
2560/320 + 225/320 = 2560 + 225/320 = 2785/320 - 2785/320 simplified gives 557/64
- So, 80/10 + 45/64 = 557/64
In mixed form: 845/64
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