What Is Equivalent To 2/10

Standard Class Calculator

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Discover standard class of a positive or negative number with the standard form calculator. Catechumen from number format to standard form every bit a decimal multiplied by a power of 10.

What is Standard Form

Standard form is a way of writing a number then it is easier to read. Information technology is often used for very big or very pocket-size numbers. Standard form is like scientific note and is typically used in science and engineering.

A number is written in standard form when it is represented as a decimal number times a ability of 10.

As an example, consider the speed of light which travels at about 671,000,000 miles per hr. Written in standard class this number is equivalent to 6.71 x ten^eight.

How to Convert to Standard Form

Standard course is like scientific notation where a number is represented as a decimal number times a power of 10. Standard class format is:

\[ a \times 10^{b} \]

Where

a is a number whose accented value is a decimal number greater than or equal to one, and less than 10: \[ 1 \le \left\lvert a \right\rvert \lt 10 \]
b is an integer and is the power of 10 required and then that the production of the multiplication in standard form equals the original number

How to Catechumen a Number to Standard Form

Standard form of a number is a x 10 ^b where a is a number, i ≤ |a| < 10. b is the power of 10 required so that the standard course is mathematically equivalent to the original number.

Move the decimal betoken in your number until there is only one not-nothing digit to the left of the decimal point. The resulting decimal number is a.
Count how many places you lot moved the decimal signal. This number is b.
- If you moved the decimal to the left b is positive.
- If you moved the decimal to the right b is negative.
- If yous did not need to motility the decimal b = 0.
Write your scientific notation number as a x 10 ^b and read it as "a times 10 to the power of b."
Remove trailing 0's simply if they were to the left of the decimal signal.

Example: Convert 459,608 to Standard Form

Move the decimal 5 places to the left to get 4.59608
a = iv.59608
We moved the decimal to the left so b is positive
b = 5
The number 459,608 converted to standard grade is 4.59608 x 10⁵

Instance: Catechumen 0.000380 to Standard Form

Motility the decimal 4 places to the right and remove leading zeros to get three.80
a = 3.80
We moved the decimal to the right then b is negative
b = -4
The number 0.000380 converted to standard form is 3.eighty 10 10^-4
Note that we do not remove the trailing 0 because it was originally to the right of the decimal and is therefore a significant figure.

Boosted Resources

See the Scientific Notation Estimator to add together, decrease, multiply and split up numbers in scientific notation or Due east notation.

To round significant figures apply the Significant Figures Computer.

If y'all need a scientific calculator run into our resources on scientific calculators.

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