Add 32/5 and 30/72
1st number: 6 2/5, 2nd number: 30/72
32/5 + 30/72 is 409/60.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 5 and 72 is 360
Next, find the equivalent fraction of both fractional numbers with denominator 360 - For the 1st fraction, since 5 × 72 = 360,
32/5 = 32 × 72/5 × 72 = 2304/360 - Likewise, for the 2nd fraction, since 72 × 5 = 360,
30/72 = 30 × 5/72 × 5 = 150/360 - Add the two like fractions:
2304/360 + 150/360 = 2304 + 150/360 = 2454/360 - 2454/360 simplified gives 409/60
- So, 32/5 + 30/72 = 409/60
In mixed form: 649/60
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