Question

Please tell me with explanation
1.80000-2835=???
2.8045×23=???
3.65085÷15=???​

Answer 1

Answer:

1.77165

2.185035

3.4339

Step-by-step explanation:

There's nothing re

Just.....

Add,multiply and divide

Answer 2

Answer:

In subtraction, just borrow the numbers and that last digit 8, I have borrowed the before number because I had borrowed in other numbers as well.

In multiplication, just use tables.

And lastly, in division use tables.