Perform the following calculations on 3.31

Estimation, Accuracy, Precision, Percentage conversion, Truncate

Decider Digit = 1*st* decimal place

The first decimal place in 3.31 is 3

Since 3 is < 5, we round __down__ to 3

3.31 estimated is **3**

Percentage = 100% * 3.31

Percentage = 331%

2 decimal places means we multiply by 10^{2}

10^{2} * 3.31 | |

10^{2} |

100 * 3.31 | |

100 |

Fraction = 331/100

3.31 = three point three one

The floor is the greatest integer less than or equal to 3.31

Calculate the Floor for 3.31 = **3**

The ceiling is the least integer greater than or equal to 3.31

Calculate the Ceiling of 3.31 = **4**

Determine the precision and accuracy (scale) of 3.31

Take precision first and then accuracy

The number of digits in the number

3.31 has **3** digits listed below

Digit 1 → 3

Digit 2 → 3

Digit 3 → 1

Precision = **3**

The number of digits to the __right__ of the decimal point

Digit to the right of the decimal place 1 → 3

Digit to the right of the decimal place 2 → 1

Accuracy = **2**

Truncate 3.31

Do it to 1 decimal places

Chop off decimal places

Keep the 1 decimal in red

Drop the decimal places in black

3.31

3.31 truncated to 1 decimal place = **3.3**

Truncate 3.31

Do it to 2 decimal places

Chop off decimal places

Keep the 2 decimals in red

Drop the decimal places in black

3.31

3.31 truncated to 2 decimal places = **3.31**

3.31 estimated is **3**

Percentage = 331%

Fraction = 331/100

3.31 = three point three one

Accuracy =**2**

3.31 truncated to 1 decimal place =**3.3**

3.31 truncated to 2 decimal places =**3.31**

Percentage = 331%

Fraction = 331/100

3.31 = three point three one

Accuracy =

3.31 truncated to 1 decimal place =

3.31 truncated to 2 decimal places =

3.31 estimated is **3**

Percentage = 331%

Fraction = 331/100

3.31 = three point three one

Accuracy =**2**

3.31 truncated to 1 decimal place =**3.3**

3.31 truncated to 2 decimal places =**3.31**

Percentage = 331%

Fraction = 331/100

3.31 = three point three one

Accuracy =

3.31 truncated to 1 decimal place =

3.31 truncated to 2 decimal places =

Free Estimate Decimals Calculator - This calculator estimates a decimal.

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- decimal
- Number in the form a/b where the result is not a whole number
- estimate
- an approximate calculation or judgment of the value, number, quantity
- estimate decimals
- number
- an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
- ordinal
- a number such as 1st, 2nd, 3rd, 4th, that shows the position of something in a list of things

1st, 2nd, 3rd, 4th, 5th, 6th, 7th, 8th - rounding
- replacing a number with an approximate value that has a shorter, simpler, or more explicit representation

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