Type the first set of digits, then type your (/= divide and * = multiply) /*+- then your second set of digits (Digits= numbers) then click = and you have your answer. if you divided something by 0 (like 8/0 (Not 0/8) ) then you get infinity. on google calculator, if you do 10+10-10*10/0 you get infinity too. Any problem should be able to be solved on here!
Enjoy and have fun. DO NOT USE FOR HOMEWORK!