Answers

Add 30/45 and 70/35

1^st number: 30/45, 2^nd number: 2 0/35

30/45 + 70/35 is 8/3.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 35 is 315
   
   Next, find the equivalent fraction of both fractional numbers with denominator 315
2. For the 1st fraction, since 45 × 7 = 315,
   30/45 = 30 × 7/45 × 7 = 210/315
3. Likewise, for the 2nd fraction, since 35 × 9 = 315,
   70/35 = 70 × 9/35 × 9 = 630/315
4. Add the two like fractions:
   210/315 + 630/315 = 210 + 630/315 = 840/315
5. 840/315 simplified gives 8/3
6. So, 30/45 + 70/35 = 8/3
   In mixed form: 22/3

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