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In standard arithmetic, four plus four equals 8. However, in certain mathematical systems, such as modular arithmetic, where numbers "wrap around" after reaching a certain value, four plus four can equal 9. This is because in modular arithmetic, numbers are considered congruent if they have the same remainder when divided by a specific number, known as the modulus.
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Related Questions
What does four ninths plus one ninths equal?
The sum of 4/9 and 1/9 is 5/9.
What is four plus four plus four plus four plus four equal?
20
What does four ninths plus two ninths equal?
6/9 or 2/3
How is two plus two equal four?
two plus two just does equal four.
What does four plus four equal?
the answer is eight always
9 plus eight times seven minus 6 times five plus four times three plus two to equal 105?
Nope, it's 49.
What does 9 plus 9 equal to?
18
Four and two thirds plus one and one twelves equal?
"5 and 3/4" or "5 and 9/12"
What does 4 plus 9 plus 1 plus 9 plus 2 plus 4 equal?
30! 29
What is two plus four equal?
794
Does two plus two equal four?
Yes, it equals four.
What does 6 plus 9 plus 8 equal?
6 + 9 + 8 = 23
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