lennifer can you help...
-20 divided by (10)=
p.s. i don't have a divided by sign.
-20÷10
= -(20÷10)
= -2
In the future, you can use the slash ("/") to stand for the divide sign.
If you'd like to be fancy, you could write the divide sign "÷" as
& d i v i d e ;
but all stuck together (without the intevening spaces).