How to Make a Numbers Calculator Work for You

You have to ask for input and specify that it's numbers because the keyboard requires the app to be open. You can do a lot of the like actual calculation part, you just need to give it the input. And I don't need to remember the formula. But yeah, as Rose says, you've got to say like input type is number. It asks you in plain English what the data is, and it spits out an answer. And it's always available. So I really like that one.