Answers

Add 49/45 and 7/18

1^st number: 1 4/45, 2^nd number: 7/18

49/45 + 7/18 is 133/90.

Steps for adding fractions

1. Find the least common denominator or LCM of the two denominators:
   LCM of 45 and 18 is 90
   
   Next, find the equivalent fraction of both fractional numbers with denominator 90
2. For the 1st fraction, since 45 × 2 = 90,
   49/45 = 49 × 2/45 × 2 = 98/90
3. Likewise, for the 2nd fraction, since 18 × 5 = 90,
   7/18 = 7 × 5/18 × 5 = 35/90
4. Add the two like fractions:
   98/90 + 35/90 = 98 + 35/90 = 133/90
5. So, 49/45 + 7/18 = 133/90
   In mixed form: 143/90

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