Answers

Add 6/72 and 72/30

1^st number: 6/72, 2^nd number: 2 12/30

6/72 + 72/30 is 149/60.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 72 and 30 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 72 × 5 = 360,
   6/72 = 6 × 5/72 × 5 = 30/360
3. Likewise, for the 2nd fraction, since 30 × 12 = 360,
   72/30 = 72 × 12/30 × 12 = 864/360
4. Add the two like fractions:
   30/360 + 864/360 = 30 + 864/360 = 894/360
5. 894/360 simplified gives 149/60
6. So, 6/72 + 72/30 = 149/60
   In mixed form: 229/60

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