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They take your inputs (numbers and operations) and use digital logic circuits to combine them into the requested answer.
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∙ 16y ago
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How did calculators help?
Calculators help us by giving us the answers to problems we don't understand or know.
Is 39 divisible by 14?
Yes. You know, most computers have calculators on them. You don't need Wiki Answers for everything you're too dumb to know.
Why do you use mechanical calculators?
We use mechanical calculators so we can find out answers to division, multiplication, adding, and subtraction problem .
Do love calculators work?
They are not considered valid. It is a simple algorithm based entirely on the letters in the names. Use different calculators and you will get totally different answers.
How are calculators used in chemistry?
Calculators are used in chemistry to perform complicated mathematical operations and to achieve correct mathematical answers to complex problems. They are not used experimentally in the laboratory.
Why don't rabbits carry calculators?
Rabbits don't carry calculators because they already know how to multiply.
Do all calculators give the correct answer?
no they don't, they give most of the answers but not all the correct ones
Are the mortgage loan calculators on most popular banks accurate?
Usually yes these calculators are the most accurate to count the base payments and rates, but do not forget that you will have a lot of other fees and rates that are not included in those calculators. In order to get the best answers you need to see the specialist.
Do calculators know every math problem?
Calculators do not know the answer until you ask them for it; each time you request a result it works through the numbers and operations you have given it and returns one.
Scientific calculators were invented in which year?
I don't know an exact year, but handheld calculators first appeared about 1973. Desktops were several years earlier.
Why would two different calculators give different answers to the same problem?
They might round their fractions to different decimal places.
Why do we need calculators?
Calculators are used for solving calculations which are beyond normal reasoning
