71.6k views
2 votes
71/2 + 125/8

193/5

191/8

203/5

201/8

User Wiktoria
by
7.7k points

1 Answer

3 votes

Answer:


19 (7)/(8) = 19.87

Explanation:


1. \: lcd = 8 \\ 2. \: (71 * 4)/(2 * 4) - (125)/(8) \\ 3. \: (284)/(8) - (125)/(8) \\ 4. \: (284 - 125)/(8) \\ 5. \: (159)/(8) \\ 6. \: 19 (7)/(8) = 19.87

User Dan Costinel
by
7.5k points