Do you have a basic level in math?

Hello, here's a very easy math test that you should be able to answer 100% correctly if you're past the age of 10.

Please enter your name here:

1+1

1 2 11

10÷4

5 2.5 14 3

18,273×9,204,258×0

168,189,406,434 178,187,406,434 0

7+3≠

6+5 5+5 2+8

Andrew is thinking of a number. The number is 20 more than 60.
What number is Andrew thinking of? How do you know it?