1/5

Publish date: 2024-07-15
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Show various properties and calculations for 1/5

Fraction properties, decimal, percentage, and related fraction items

Analyze Fraction

Numerator = 1

Denominator = 5

Classify Fraction

Proper Fractions have Numerator < Denominator

Imroper Fractions have Numerator > Denominator

Whole Fractions have Numerator = Denominator

Since 1 < 5
1/5 is a(n) Proper fraction

Convert fraction to decimal

1/5 to decimal = 0.2

Long Division with Remainder

1/5 long division = 0 remainder 1

Click here for the math

Convert fraction to percentage
1/5 to percentage   =  1 x 100%
  5

1/5 to percentage   =  100
  5

1/5 to percentage

Calculate unit fraction

Unit fractions have 1 for the numerator
and we keep the original denominator of 5

Unit fraction  =  1
  5

Calculate the fraction reciprocal
Reciprocal  =  Denominator
  Numerator

Reciprocal  =  5
  1

Determine characteristics for 1/5


Fraction Check

Since 1/5 is a fraction, we use our long division decimal calculator to get 0.2

Natural Number Test

Counting numbers > 0: 1,2,3,4,5,...

Since 0.2 is not both positive and a counting number, 0.2 is not a natural number

Whole Number Test

Whole Numbers are positive numbers

They include 0

They have no decimal or fractional parts

Since 0.2 is not >= 0 and an integer, 0.2 is not a whole number

Integer Test

Integers have no fractions or decimals

-5,-4,-3,-2,-1,0,1,2,3,4,5,...

0.2 is not an integer

Rational Number Test

Check for integer or decimal

Rationals = a/b

where a and b are integers<

and b ≠ 0.

Since 0.2 is an integer or decimal from above, 0.2 is also a rational

Irational Number Test

They do not form a ratio between two integers

They are not an imaginary number.

Imaginary Number Test

Test for square root of a negative

Since 0.2 is not the square root of a negative number, it is not imaginary

Equivalent Fractions: Check if we can simplify our fraction

GCF (1, 5) = 1

Multiply top and bottom by 2
1 x 2
5 x 2
  =  
  

Multiply top and bottom by 3
1 x 3
5 x 3
  =  
  

Multiply top and bottom by 4
1 x 4
5 x 4
  =  
  

Multiply top and bottom by 5
1 x 5
5 x 5
  =  
  

Multiply top and bottom by 6
1 x 6
5 x 6
  =  
  

Multiply top and bottom by 7
1 x 7
5 x 7
  =  
  

Multiply top and bottom by 8
1 x 8
5 x 8
  =  
  

Multiply top and bottom by 9
1 x 9
5 x 9
  =  
  

Multiply top and bottom by 10
1 x 10
5 x 10
  =  
  

Multiply top and bottom by 11
1 x 11
5 x 11
  =  
  

Multiply top and bottom by 12
1 x 12
5 x 12
  =  
  

Multiply top and bottom by 13
1 x 13
5 x 13
  =  
  

Multiply top and bottom by 14
1 x 14
5 x 14
  =  
  

Multiply top and bottom by 15
1 x 15
5 x 15
  =  
  

Multiply top and bottom by 16
1 x 16
5 x 16
  =  
  

Multiply top and bottom by 17
1 x 17
5 x 17
  =  
  

Multiply top and bottom by 18
1 x 18
5 x 18
  =  
  

Multiply top and bottom by 19
1 x 19
5 x 19
  =  
  

Multiply top and bottom by 20
1 x 20
5 x 20
  =  
  

Final Answer

Numerator = 1
Denominator = 5
1/5 is a(n) Proper fraction
1/5 to decimal = 0.2
1/5 long division = 0 remainder 1
1/5 to percentage = 20%
Unit fraction = 1/5
Reciprocal = 5/1
1/5 is Rational
Equivalent Fraction = 2/10
Equivalent Fraction = 3/15
Equivalent Fraction = 4/20
Equivalent Fraction = 5/25
Equivalent Fraction = 6/30
Equivalent Fraction = 7/35
Equivalent Fraction = 8/40
Equivalent Fraction = 9/45
Equivalent Fraction = 10/50
Equivalent Fraction = 11/55
Equivalent Fraction = 12/60
Equivalent Fraction = 13/65
Equivalent Fraction = 14/70
Equivalent Fraction = 15/75
Equivalent Fraction = 16/80
Equivalent Fraction = 17/85
Equivalent Fraction = 18/90
Equivalent Fraction = 19/95
Equivalent Fraction = 20/100


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What 10 concepts are covered in the Fractions Calculator?

additionmath operation involving the sum of elementsdenominatorThe bottom portion of a fraction. For a/b, b is the denominatordivisionseparate a number into partsfractionhow many parts of a certain size exist
a/b where a is the numerator and b is the denominatormixed numbera number consisting of an integer and a proper fraction.multiplicationmath operation involving the product of elementsnumeratorthe number above the line in a common fractionreciprocala number which when multiplied by x yields the multiplicative identity, 1simplifyreducing the expression/fraction/problem in a simpler form.subtractionmath operation involving the difference of elements

Example calculations for the Fractions Calculator

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