Add 75/72 and 64/60
1st number: 1 3/72, 2nd number: 1 4/60
75/72 + 64/60 is 253/120.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 72 and 60 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 72 × 5 = 360,
75/72 = 75 × 5/72 × 5 = 375/360 - Likewise, for the 2nd fraction, since 60 × 6 = 360,
64/60 = 64 × 6/60 × 6 = 384/360 - Add the two like fractions:
375/360 + 384/360 = 375 + 384/360 = 759/360 - 759/360 simplified gives 253/120
- So, 75/72 + 64/60 = 253/120
In mixed form: 213/120
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