Reciprocal and division of fractions space two various methods. When the numerator and also denominator that a portion are interchanged, then it is stated to it is in it’s reciprocal. Suppose a fraction is a/b, climate it’s reciprocal will certainly be b/a. A fraction is a numerical amount that is not a entirety number. Rather it to represent a component of the whole. Because that example, it speak how numerous slices of a pizza are continuing to be or eat of the entirety pizza, such together one-half (½), three-quarters (¾) etc. Division of fountain is an procedure performed top top fractions v multiple steps. Also, learn separating fractions here.

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Parts of FractionThe fraction has two parts:

NumeratorDenominator.

Types the Fraction: Fractions room basically of three types, proper, improper and also mixed. Discover the interpretations below.

Proper Fraction: If both the numerator and denominator room positive, and also the molecule is less than the denominator, then it is a suitable fraction.

Example: 2/5, 1/3, 3/6, 7/8. 9/11, etc.

Improper Fractions: Fractions having actually numerator greater than the denominator are dubbed Improper fractions.

Example: 8/3, 3/2, 6/3, 11/9, etc

Mixed Fraction: When a totality number and a proper fraction are combined, that is well-known as a mixed fraction.

All these details to be the basics that fractions. Now let us discover reciprocal that fractions together with its division.

Reciprocal of Fractions

The portion obtained by swapping or interchanging Numerator and also Denominator v each various other is known as mutual of the offered fraction.

For example, a reciprocal of 5 is 1/5, a reciprocal of 8/3 is 3/8.

The mutual of a mixed portion can be acquired by convert it into an improper fraction and climate swap the numerator and also denominator.

For example, to find the mutual of (small 2frac13);

Convert the mixed portion into wrong fraction:(small 2frac13=frac73)Now invert the fraction: 7/3 and 3/7, whereby 3/7 is referred to as reciprocal the 7/3 or (small 2frac13).

Note: The product that a fraction and it’s mutual is always 1.

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Division the Fractions

Division entailing a portion follows specific rules. To carry out any division involving fraction just main point the very first number through the reciprocal of the second number. Actions are together follows:

Step 1: an initial change the department sign (÷) to multiplication sign (×)

Step 2: If we change the authorize of division to multiplication, in ~ the exact same time we have to write the mutual of the second term or fraction.

Step 3: Now, main point the numbers and also simplify the result.

These rule are typical for:

Division the the entirety number through a fraction.Division the a portion by a whole numberDivision that a fraction by one more fraction.

Note: that is to be provided that division of fountain is usually the multiplication of portion obtained by reciprocal of the denominator (i.e. Divisor).

Examples of divisions of Fractions

Examples for each the the condition as mentioned previously are defined below.

Division the the entirety Number by a Fraction

Example 1: 16 ÷ 4/3

Solution: 16 ÷ 4/3 = 16/1 × 3/4

3/4 is the reciprocal of 4/3.

Hence, (16 × 3)/(1×4)

4 × 3 = 12

Therefore,

16 ÷ 4/3 = 12

Division of a portion by a totality Number

Example 2: Divide 8/3 by 3

Solution: We need to simplify, 8/3 ÷ 3

The reciprocal of 3 is 1/3.

Now creating the provided expression right into multiplication form,

8/3 × 1/3 = 8 /9

Therefore,

8/3 ÷ 3 = 8/9

Division of a fraction by another Fraction

Example 3: 8/3 ÷ 4/3

Solution: 8/3 ÷ 4/3

Reciprocal of second term 4/3 is 3/4.

Now main point the very first term with the reciprocal of the second term.

8/3 × 3/4 = 8/4 = 2

Hence,

8/3 ÷ 4/3 = 2

To perform department involving blended fraction, transform the mixed portion into one improper portion and follow the over steps.

Study more on the connected topics such together representing fractions on a number line at BYJU’S today!


The reciprocal of a portion will acquire by interchanging the numerator and denominator. For example, y/x is the mutual of the fraction x/y, i.e. Y/x = 1/(x/y).
When separating fractions by entirety numbers, we should transform the department into multiplication by composing the reciprocal of the divisor, i.e. A totality number. For example, separating 2/3 through 2 deserve to be performed by converting together (2/3) × (1/2). Hence, the simplification becomes basic now.
To simplify the department process when dividing fractions, reciprocals are provided so that division will be converted to multiplication. For example, (4/5) ÷ (8/7) can be composed as (4/5) × (7/8).

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The reciprocal rule of division method is “Multiply the dividend by the reciprocal of the divisor”. In simple words, invert the divisor and also multiply through the dividend.