Answers

Add 54/9 and 14/70

1^st number: 6 0/9, 2^nd number: 14/70

54/9 + 14/70 is 31/5.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 9 and 70 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 9 × 70 = 630,
   54/9 = 54 × 70/9 × 70 = 3780/630
3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
   14/70 = 14 × 9/70 × 9 = 126/630
4. Add the two like fractions:
   3780/630 + 126/630 = 3780 + 126/630 = 3906/630
5. 3906/630 simplified gives 31/5
6. So, 54/9 + 14/70 = 31/5
   In mixed form: 61/5

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