Question

1. 3.74-2.69 2. 3.7x90 3. 13.65-11.84

Answer 1

1)
`(21)/(20)` = 1.05000

2)
`(37x^9^0)/(10)`

3)
`(181)/(100)` = 1.181000

Explanation:

I hope this helps & I hope they're correct!

Answer 2

1) 1.05 2)333 3) 1.81

Explanation:

Hope this helps :)