Answers

Add 7/45 and 45/6

1^st number: 7/45, 2^nd number: 7 3/6

7/45 + 45/6 is 689/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 6 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 45 × 2 = 90,
   7/45 = 7 × 2/45 × 2 = 14/90
3. Likewise, for the 2nd fraction, since 6 × 15 = 90,
   45/6 = 45 × 15/6 × 15 = 675/90
4. Add the two like fractions:
   14/90 + 675/90 = 14 + 675/90 = 689/90
5. So, 7/45 + 45/6 = 689/90
   In mixed form: 759/90

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