The calculator is a small, portable device that allows users to perform basic arithmetic operations simply and easily without having to calculate by hand. It was invented in the 1960s and is more lightweight than a computer while offering more functionality than a cellphone without distractions. The calculator has become an essential tool that can make math homework enjoyable and give users more free time by speeding up calculations.
2. The calculator is very useful. It’s small and portable.This little wonder isn’t expensive and less heavy than a computer. We can perform the basic operation of arithmetic. The first electronic calculator was created in the 1960’s. It was created by Jack St.Clair Kilby. The calculator is very useful because you don’t need to calculate by yourself any more. It’s better than a cellphone because there are more option and you can’t be distract during you’re using it. It’s smaller and harder to break than a cellphone. It’s more portable than a computer and easier to use. It’s easy to use and easy to understand how it works . Everybody needs it. Your math’s homework is going to be very funny to do . Everybody needs it. Your math’s homework is going to be very funny to do. You’re going to be happy to have it. It’s going to change your life. You’re going to be faster and you’re going to have more time to yourself and for your friends.
