Answers

Add 70/45 and 1/70

1^st number: 1 25/45, 2^nd number: 1/70

70/45 + 1/70 is 989/630.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 70 is 630
   
   Next, find the equivalent fraction of both fractional numbers with denominator 630
2. For the 1st fraction, since 45 × 14 = 630,
   70/45 = 70 × 14/45 × 14 = 980/630
3. Likewise, for the 2nd fraction, since 70 × 9 = 630,
   1/70 = 1 × 9/70 × 9 = 9/630
4. Add the two like fractions:
   980/630 + 9/630 = 980 + 9/630 = 989/630
5. So, 70/45 + 1/70 = 989/630
   In mixed form: 1359/630

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