Question

Write a multiplication expression that you can use to find 1 3/7 ÷ 10 1/9. Then find the quotient.

please help me i need this today with explanation please:((((​

Answer 1

`(90)/(637)`

Explanation:

`1. \: (1 * 7 + 3)/(7) / 10 (1)/(9) \\ 2. \: (7 + 3)/(7) / 10 (1)/(9) \\ 3. \: (10)/(7) / 10 (1)/(9) \\ 4. \: (10)/(7) / (10 * 9 + 1)/(9) \\ 5. \: (10)/(7) / (90 + 1)/(9) \\ 6. \: (10)/(7) / (91)/(9) \\ 7. \: (10)/(7) * (9)/(91) \\ 8. \: (10 * 9)/(7 * 91) \\ 9. \: (90)/(7 * 91) \\ 10. \: (90)/(637)`