class:number letters:7 class:number letters:8 class:number letters:9 class:c_blue backspace letters:← class:c_blue clear letters:C class:number letters:4 class:number letters:5 class:number letters:6 class:c_blue multiplication letters:× class:c_blue division letters:÷ class:number letters:1 class:number letters:2 class:number letters:3 class:c_blue plus letters:+ class:c_blue subtraction letters:- class:number letters:0 class:number letters:00 class:number letters:. class:c_blue percent letters:% class:c_yellow equal letters:= class:number letters:7 class:number letters:8 class:number letters:9 class:c_blue backspace letters:← class:c_blue clear letters:C class:number letters:4 class:number letters:5 class:number letters:6 class:c_blue multiplication letters:× class:c_blue division letters:÷ class:number letters:1 class:number letters:2 class:number letters:3 class:c_blue plus letters:+ class:c_blue subtraction letters:- class:number letters:0 class:number letters:00 class:number letters:. class:c_blue percent letters:% class:c_yellow equal letters:= class:number letters:7 class:number letters:8 class:number letters:9 class:c_blue backspace letters:← class:c_blue clear letters:C class:number letters:4 class:number letters:5 class:number letters:6 class:c_blue multiplication letters:× class:c_blue division letters:÷ class:number letters:1 class:number letters:2 class:number letters:3 class:c_blue plus letters:+ class:c_blue subtraction letters:- class:number letters:0 class:number letters:00 class:number letters:. class:c_blue percent letters:% class:c_yellow equal letters:=