Answers

Add 8/30 and 8/7

1^st number: 8/30, 2^nd number: 1 1/7

8/30 + 8/7 is 148/105.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 30 and 7 is 210
   
   Next, find the equivalent fraction of both fractional numbers with denominator 210
2. For the 1st fraction, since 30 × 7 = 210,
   8/30 = 8 × 7/30 × 7 = 56/210
3. Likewise, for the 2nd fraction, since 7 × 30 = 210,
   8/7 = 8 × 30/7 × 30 = 240/210
4. Add the two like fractions:
   56/210 + 240/210 = 56 + 240/210 = 296/210
5. 296/210 simplified gives 148/105
6. So, 8/30 + 8/7 = 148/105
   In mixed form: 143/105

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