Table of Contents

## What is the scientific notation of 48200?

Why is 48,200 written as 4.82 x 104 in scientific notation?

## How do you write 440000 in scientific notation?

Why is 440,000 written as 4.4 x 105 in scientific notation?

## How do you write 1.5 in scientific notation?

The number 10 is called the base because it is this number that is raised to the power n. Although a base number may have values other than 10, the base number in scientific notation is always 10….1.5: Scientific Notation – Writing Large and Small Numbers.

Explanation | Answer | |
---|---|---|

e | Because the decimal point was moved four places to the right, n = −4. | 3.2×10−4 |

## How do you write 275000 in scientific notation?

275,000 (two hundred seventy-five thousand) is an even six-digits composite number following 274999 and preceding 275001. In scientific notation, it is written as 2.75 × 105.

## Does scientific notation have to have a decimal?

Scientific notation is a way to make these numbers easier to work with. In scientific notation, you move the decimal place until you have a number between 1 and 10.

## What is 0.000058 written in scientific notation?

Answer: B. 5.8 * 10^-5.

## How do you write 7500 in scientific notation?

Why is 7,500 written as 7.5 x 103 in scientific notation?

## What is the scientific notation of 5000000?

If you think of 5,000,000 as 5×1,000,000, then you can express 5,000,000 in scientific notation as 5×106, because 1,000,000 = or 10 times itself 6 times. That is what the 6 in 106 represents.

## What is the scientific notation of 100000?

Words

Words | Decimal Representation | Scientific Notation |
---|---|---|

one hundred | 100 | 1 x 102 |

one thousand | 1,000 | 1 x 103 |

ten thousand | 10,000 | 1 x 104 |

one hundred thousand | 100,000 | 1 x 105 |

## What is the scientific notation of 2900?

2,900 (two thousand nine hundred) is an even four-digits composite number following 2899 and preceding 2901. In scientific notation, it is written as 2.9 × 103.

## How do you write 800 in scientific notation?

Why is 800 written as 8 x 102 in scientific notation?

## What is 0.00002 written in scientific notation?

To change 0.0002 to scientific notation, move the decimal to the right 4 places so that you get 2. The exponent on the base 10 will be -4 because the decimal was moved to the right 4 places. So 0.0002 in scientific notation is 2×10−4.

## How do you write 5.75 in scientific notation?

Answer: − 6. 5.75 10 × in engineering notation. Write as a decimal number then move the decimal point 3 places to the left.

## How do you write 45 in scientific notation?

Why is 45 written as 4.5 x 101 in scientific notation? Follow the steps below to see how 45 is written in scientific notation.

## What is a decimal notation?

A representation of a fraction or other real number using the base ten and consisting of any of the digits 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, and a decimal point. …

## How do you write 0.59 in scientific notation?

How to write 0.59 in scientific notation?

- Move the decimal 1 times to right in the number so that the resulting number, m = 5.9, is greater than or equal to 1 but less than 10.
- Since we moved the decimal to the right the exponent n is negative. n = -1.
- Write in the scientific notation form, m × 10n = 5.9 × 10-1

## What is notation number?

Notation of numbers is a way in which all numbers are represented, by using a limited set of different digits. Notation that is used currently for representing numbers is called positional notation (or place-value notation), in contrast to some ancient notations, such as Roman numerals.

## What is normal decimal notation?

Explanation: Decimal notation is simply a form of a number using a decimal point. As the decimal expands into the hundredths, thousandths, etc. places, the denominator of the fraction similarly changes. For example, 0.70 uses the hundredths place.

## What is 3 4as a decimal?

Fraction to decimal conversion table

Fraction | Decimal |
---|---|

2/3 | 0./td> |

1/4 | 0.25 |

2/4 | 0.5 |

3/4 | 0.75 |

## How do you write 100 as a decimal?

100% as a decimal is written as 1.00 as decimal notation.

## What is 75% as a decimal?

0.75

## How do you write 0.5 as a percentage?

Express 0.5 as a percent

- Multiply both numerator and denominator by 100. We do this to find an equivalent fraction having 100 as the denominator. 0.5 × 100100.
- = (0.5 × 100) × 1100 = 50100.
- Write in percentage notation: 50%

## What is 0.5 percent as a decimal?

50%

## How do you write 4/5 as a percentage?

Solution

- The given fraction 45 has a denominator 5. We multiply and divide the fraction by 20. 45=(4×20)(5×20)=80100.
- Writing this fraction as a percentage. By definition, 80100 = 80%
- So, 45 = 80% Example 3. Write the following fraction as a percentage. 910.

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