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What else can I help you with?
What are some calculating devices?
Abacus, slide rule, computer, calculator.
What modern electronic invention replaced the abacus and slide rule?
The electronic calculator.
name two examples of mechanical [non-electric] computers?
Slide Rule Abacus
Who invented a multiplication device for improving the abacus which was the forerunner of the slide rule?
8 times 4
What is the mathematical tool used before calculators called?
Two examples are abacus and slide rule
Slide rule is considered by many to be the earliest recorded calculating device true or false?
False. The abacus is much older.
What are three business machines that have been replaced by computers?
The three business machines that have been replaces by computers are th abacus,slide rule, and a loom
What could we use instead if these computers was not available?
Fingers and toes, an abacus, a slide rule, numerical charts, the phone, mail for sending videotapes back and forth.
What are examples of analog devices?
Examples of analog devices are:A televisionblendergeneratorelectric motor
How did they use calculation in the old days?
The abacus was an instrument used by Greeks and Romans for arithmetic calculations, preceding the slide-rule and the electronic calculator, and consisted of perforated pebbles sliding on iron bars.
How do you slove 298 divded by 92?
There are a number of appropriate methods and techniques from which to make your selection, depending on your mood and the devices available to you: - long division, manually - calculator - computer - Curta - slide rule - abacus
Why people create the first computer?
There was a desire to do mathematical equations. When a person used a slide rule and abacus to do calculations this was considered a computer. It was improved over time by using machinery and electricity to increase the calculating speeds.
