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29
May
H.C.F. & L.C.M. of Decimal Fractions

Rule  :   In the given decimal numerals, make same number of  decimal places by annexing zeros if needed. Considering these numbers without decimal places, find H.C.F.  or  L.C.M. as the case may be. Now, in the re…

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Posted in: H.C.F. & L.C.M. of Decimal Fractions,
Tags: online, definitions, math, H.C.F., tutorial, fundamental, of, & L.C.M., educational, basic, Parin, maths, base, sir, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, formula, maheta, proof, sutra, classes, theorem, Examples, sutr, class, theorems, SUMS, decimal, education, definition, example,
29
May
Dividing a Decimal Fraction by a Decimal Fraction

Rule  :   Multiply both the dividend and the divisor by a suitable power of  10 to make the divisor a whole number. Now, proceed as above.

 e.g. (i) Evaluate :  (a)  42

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Posted in: Dividing a Decimal Fraction by a Decimal Fraction,
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28
May
Dividing a Decimal Fraction by a Counting Number

Rule  :   Divide the given decimal fraction without the decimal point by the given counting number. Now, in the quotient, put the decimal point to give as many paces of  decimal as are there in the dividend.

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Posted in: Dividing a Decimal Fraction by a Counting Number,
Tags: definitions, example, Fraction, tutorial, fundamental, math, educational, basic, Parin, Dividing, maths, base, sir, Counting, mathematics, sum, bhai, ganit, dakhla, Mehta, concept, By, maheta, proof, formula, classes, theorem, sutra, class, theorems, Examples, sutr, education, definition, SUMS, decimal, online,
28
May
Multiplication of Two or More Decimal Fractions

Rule  :   Multiply the given numbers considering them without the decimal point. In the product, the decimal point is marked off  to obtain as many places of  decimal as is the sum of  the number of  decimal places…

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28
May
Multiplication of a Decimal Fraction by a Power of 10

Rule  :   Shift the decimal point to the right by as many places of  decimal as is the power of  10.

 e.g. Evaluate  :   (i)  5.4203  100        (ii)  .0189  1000         (iii)  .003  100…

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28
May
Converting a Decimal Into a Vulgar Fraction

Rule  :   In  the denominator, put  1  under the decimal point and annex with it as many zeros  as is the number of  digits after the decimal point. Now, remove the decimal point and reduce the fraction to lowest t…

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28
May
Decimal Fractions

Decimal  Fractions  :   Fractions in which the denominators are powers of  10  are called  decimal fractions.

\frac{1}{10}

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Posted in: Decimal Fractions,
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