What is division?Division is break a number up right into an equal variety of parts.Example:20 separated by 4 = ?If you take 20 things and put them into four equal sized groups, there will be 5 points in every group. The prize is 5.
20 divided by 4 = 5.Signs because that DivisionThere space a number of signs that civilization may usage to suggest division. The most typical one is ÷, yet the backslash / is likewise used. Sometimes people will create one number on optimal of another with a line in between them. This is likewise called a fraction.Example signs for "a divided by b":a ÷ ba/bab

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Dividend, Divisor, and also QuotientEach part of a division equation has actually a name. The three main names room the dividend, the divisor, and also the quotient.Dividend - The dividend is the number girlfriend are dividing upDivisor - The divisor is the number girlfriend are separating byQuotient - The quotient is the answerDividend ÷ Divisor = QuotientExample:In the problem 20 ÷ 4 = 5Dividend = 20Divisor = 4Quotient = 5Special CasesThere space three special instances to consider when dividing.1) dividing by 1: When dividing something by 1, the price is the initial number. In various other words, if the divisor is 1 then the quotient amounts to the dividend.Examples:20 ÷ 1 = 2014.7 ÷ 1 = 14.72) dividing by 0: friend cannot division a number by 0. The answer come this concern is undefined.3) Dividend equates to Divisor: If the dividend and the divisor space the exact same number (and not 0), then the prize is constantly 1.Examples:20 ÷ 20 = 114.7 ÷ 14.7 = 1
RemainderIf the answer to a department problem is not a whole number, the "leftovers" are dubbed the remainder.For example, if you to be to shot and divide 20 through 3 you would uncover that 3 does no divide evenly right into 20. The closest numbers to 20 the 3 can divide into are 18 and 21. You choose the closest number the 3 divides into that is smaller sized than 20. That is 18.18 split by 3 = 6, but there room still some leftovers. 20 -18 = 2. There are 2 remaining.We compose 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 opposing of MultiplicationAnother means to think of department is as the the opposite of multiplication. Acquisition the very first example top top this page:20 ÷ 4 = 5You deserve to do the reverse, instead of the = v a x sign and the ÷ v an equal sign:5 x 4 = 20Examples:12 ÷ 4 = 33 x 4 = 1221 ÷ 3 = 77 x 3 = 21Using multiplication is a great way to check your department work and also get better scores on her math tests!Advanced youngsters Math Subjects
MultiplicationIntro come MultiplicationLong MultiplicationMultiplication Tips and TricksDivisionIntro to DivisionLong DivisionDivision Tips and TricksFractionsIntro to FractionsEquivalent FractionsSimplifying and also Reducing FractionsAdding and Subtracting FractionsMultiplying and Dividing FractionsDecimalsDecimals location ValueAdding and also Subtracting DecimalsMultiplying and Dividing DecimalsStatisticsMean, Median, Mode, and also RangePicture GraphsAlgebraOrder that OperationsExponentsRatiosRatios, Fractions, and PercentagesGeometryPolygonsQuadrilateralsTrianglesPythagorean TheoremCirclePerimeterSurface AreaMiscBasic regulations of MathPrime NumbersRoman numerals Binary Numbers

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