What is division?Division is breaking a number up right into an equal variety of parts.Example:20 separated by 4 = ?If you take it 20 things and also put lock into 4 equal size groups, there will certainly be 5 points in each group. The prize is 5.
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20 separated by 4 = 5.Signs because that DivisionThere are a number of signs that civilization may usage to suggest division. The most usual one is ÷, yet the backslash / is likewise used. Sometimes human being will write one number on top of one more with a line in between them. This is likewise called a fraction.Example signs for "a split by b":a ÷ ba/bab


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Dividend, Divisor, and QuotientEach part of a division equation has a name. The three main names are the dividend, the divisor, and the quotient.Dividend - The dividend is the number you are dividing upDivisor - The divisor is the number friend are dividing byQuotient - The quotient is the answerDividend ÷ Divisor = QuotientExample:In the trouble 20 ÷ 4 = 5Dividend = 20Divisor = 4Quotient = 5Special CasesThere space three special situations to consider when dividing.1) splitting by 1: When dividing something by 1, the answer is the original number. In other words, if the divisor is 1 then the quotient equals the dividend.Examples:20 ÷ 1 = 2014.7 ÷ 1 = 14.72) dividing by 0: friend cannot division a number by 0. The answer to this inquiry is undefined.3) Dividend amounts to Divisor: If the dividend and also the divisor room the very same number (and not 0), then the answer is constantly 1.Examples:20 ÷ 20 = 114.7 ÷ 14.7 = 1
RemainderIf the answer come a division problem is no a totality number, the "leftovers" are dubbed the remainder.For example, if you to be to try and divide 20 through 3 friend would find that 3 does not divide evenly into 20. The closest number to 20 that 3 can divide into are 18 and 21. You choose the closest number that 3 divides into that is smaller sized than 20. The is 18.18 split by 3 = 6, yet there are still part leftovers. 20 -18 = 2. There are 2 remaining.We create the remainder after ~ an "r" in the answer.20 ÷ 3 = 6 r 2Examples:12 ÷ 5 = 2 r 223 ÷ 4 = 5 r 318 ÷ 7 = 2 r 4Division is the opposite of MultiplicationAnother means to think of department is as the the contrary of multiplication. Taking the an initial example on this page:20 ÷ 4 = 5You have the right to do the reverse, replacing the = v a x sign and the ÷ v an same sign:5 x 4 = 20Examples:12 ÷ 4 = 33 x 4 = 1221 ÷ 3 = 77 x 3 = 21Using multiplication is a great way to inspect your department work and also get better scores on her math tests!Advanced children Math Subjects
MultiplicationIntro to MultiplicationLong MultiplicationMultiplication Tips and also TricksDivisionIntro come DivisionLong DivisionDivision Tips and TricksFractionsIntro to FractionsEquivalent FractionsSimplifying and Reducing FractionsAdding and also Subtracting FractionsMultiplying and Dividing FractionsDecimalsDecimals place ValueAdding and also Subtracting DecimalsMultiplying and also Dividing DecimalsStatisticsMean, Median, Mode, and RangePicture GraphsAlgebraOrder the OperationsExponentsRatiosRatios, Fractions, and PercentagesGeometryPolygonsQuadrilateralsTrianglesPythagorean TheoremCirclePerimeterSurface AreaMiscBasic legislations of MathPrime NumbersRoman numerals Binary Numbers

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