PercentDecimalFraction
1%0.011/100
5%0.051/20
10%0.11/10
12½%0.1251/8
20%0.21/5
25%0.251/4
331/3%0.333...1/3
50%0.51/2
75%0.753/4
80%0.84/5
90%0.99/10
99%0.9999/100
100%1
125%1.255/4
150%1.53/2
200%2



You are watching: How much is one third in percentage

Conversions!

From Percent to Decimal

To convert from percent come decimal divide by 100 and remove the % sign.

An easy means to divide by 100 is come move the decimal point 2 areas to the left:


From Percent To Decimal
*
relocate the decimal point 2 locations to the left

Don"t forget to remove the % sign!

From Decimal come Percent

To transform from decimal to percent main point by 100%

An easy method to multiply by 100 is to move the decimal point 2 places to the right:


From Decimal To Percent
*
move the decimal allude 2 areas to the right

Don"t forget to add the % sign!

From fraction to Decimal

To transform a portion to a decimal division the top number through the bottom number:


Example: To convert 0.75 come a fraction

StepsExample
First, write down the decimal "over" the number 1:

0.751

Multiply top and bottom through 10 for every number ~ the decimal allude (10 for 1 number,100 because that 2 numbers, etc):

0.75 × 1001 × 100

This provides a correctly created fraction:

75100

Then leveling the fraction:

34


From fraction to Percentage

To convert a portion to a percentage divide the top number by the bottom number, climate multiply the an outcome by 100%


Example: convert 38 come a percentage

First divide 3 by 8: 3 ÷ 8 = 0.375

Then main point by 100%: 0.375 × 100% = 37.5%

Answer: 38 = 37.5%


From percentage to Fraction

To transform a percentage to a fraction, very first convert to a decimal (divide by 100), then usage the actions for convert decimal to fractions (like above).


Example: To convert 80% come a fraction

StepsExample
Convert 80% to a decimal (=80/100):

0.8

Write under the decimal "over" the number 1:

0.81

Multiply top and bottom through 10 because that every number after the decimal suggest (10 for 1 number,100 for 2 numbers, etc):

0.8 × 101 × 10

This renders a correctly created fraction:

810

Then simplify the fraction:

45




See more: 42) Which Of The Following Covalently Connects Segments Of Dna

advent to Fractions introduction to Decimals development to Percentages portion Calculator Percentage difference Fractions table of contents Decimals table of contents Percents index