Question

Hey guys may you help me with these questions 1 2 and 3
thank you ​

Answer 1

1a.
`(3)/(4)`

1b.
`(7)/(10)`

1c.
`(3)/(10)`

1d.
`(1)/(3)`

2a.
`(3)/(4)`

2b.
`(1)/(5)`

2c.
`(3)/(10)`

2d.
`(9)/(10)`

2e.
`(1)/(20)`

3.
`(1)/(8)`