1% | 0.01 | 1/100 |
5% | 0.05 | 1/20 |
10% | 0.1 | 1/10 |
12½% | 0.125 | 1/8 |
20% | 0.2 | 1/5 |
25% | 0.25 | 1/4 |
331/3% | 0.333... | 1/3 |
50% | 0.5 | 1/2 |
75% | 0.75 | 3/4 |
80% | 0.8 | 4/5 |
90% | 0.9 | 9/10 |
99% | 0.99 | 99/100 |
100% | 1 | |
125% | 1.25 | 5/4 |
150% | 1.5 | 3/2 |
200% | 2 |
You are watching: How much is one third in percentage
Conversions!
From Percent to DecimalTo 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
StepsExampleFirst, 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
StepsExampleConvert 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