How to use the computer. Press 1
2 Start. Press the number to calculate calculator calculation on 3
.When pressing a number to calculate. Later hit the mark in mathematics include - x ÷, select the mark that you want to calculate on the calculator
4.? Press the number you want done to produce results
5.Press the equal sign (=) on the calculator to get results!
การแปล กรุณารอสักครู่..
