Answers

Add 30/10 and 48/72

1^st number: 3 0/10, 2^nd number: 48/72

30/10 + 48/72 is 11/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 10 and 72 is 360
   
   Next, find the equivalent fraction of both fractional numbers with denominator 360
2. For the 1st fraction, since 10 × 36 = 360,
   30/10 = 30 × 36/10 × 36 = 1080/360
3. Likewise, for the 2nd fraction, since 72 × 5 = 360,
   48/72 = 48 × 5/72 × 5 = 240/360
4. Add the two like fractions:
   1080/360 + 240/360 = 1080 + 240/360 = 1320/360
5. 1320/360 simplified gives 11/3
6. So, 30/10 + 48/72 = 11/3
   In mixed form: 32/3

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