Question

please help me, just give me the answers, my teacher likes it simple so just give me the answers pleease!!!

Answer 1

1. Ans;

`(1)/(3) * 1 (1)/(3) = (1)/(3) * (4)/(3) = (4)/(9) = 0.4`

2. Ans ;

`1 (1)/(5) * (3)/(4) = (6)/(5) * (3)/(4) = (9)/(10) = 0.9`

3. Ans ;

`(2)/(3) * 1 (3)/(5) = (2)/(3) * (8)/(5) = (16)/(15) = 1 (1)/(15) = 1.06`

4. Ans ;

`2 (1)/(2) * 1 (1)/(3) = (5)/(2) * (4)/(3) = (10)/(3) = 3 (1)/(3) = 3.3`

5. Ans ;

`2 (1)/(2) / (4)/(5) = (5)/(2) / (4)/(5) = (5)/(2) * (5)/(4) = (25)/(8) = 3 (1)/(8) = 3.125`

6. Ans ;

`9 / 1 (1)/(9) = 9 / (10)/(9) = 9 * (9)/(10) = (81)/(10) = 8 (1)/(10) = 8.1`

7. Ans ;

`2 (1)/(2) / 3 (1)/(3) = (5)/(2) / (10)/(3) = (5)/(2) * (3)/(10) = (3)/(4) = 0.75`

8. Ans ;

`7 (1)/(2) / 1 (2)/(3) = (15)/(2) / (5)/(3) = (15)/(2) * (3)/(5) = (9)/(2) = 4 (1)/(2) = 4.5`

I hope I helped you^_^