Mathematics, 18.09.2019 02:00 busra09

How do you model a decimal using a fraction

Answers: 1

Show answers

Answers

Answer from: mizu36011

You model a decimal using a fraction :

multiply the denominator and numerator by 10 for every number after the decimal point after we change the decimal in fractions with the denominator 1

Further explanation

Fraction numbers are known as numerators and denominators

On a number line, fractions are expressed in points that lie between two integers

The general form of fractions is

$\large {\boxed {\bold {\frac {a} {b}}}$

a = numerator

b = denominator

Decimal numbers are numbers in which there are commas or decimal points.

The value of each number in decimal numbers is based on a comparison of the number 10

In a decimal system, the numbers have the following consecutive values (the place value of the digits in a number): hundred thousands, ten thousands, one thousands, hundreds, tens, ones, decimal points, tenths, hundredths, thousandths, ten thousandths, hundred thousandths

Between ones and tenth values separated by commas (decimal points)

Decimal numbers can also be expressed as proper or mixed fractions

The position of each digit in decimal numbers is important.

Because the decimal number is based on the number 10, As we move left, each position is 10 times bigger, and As we move right, each position is 10 times smaller

On the left of the decimal point is a whole number

To convert a Decimal to a Fraction there are several steps:

1. Write down the decimal in fractions with the denominator 1 2. We multiply the denominator and numerator by 10 for every number after the decimal point. 3. Simplify the fraction if needed

Example:

$\displaystyle 0.459$

$\displaystyle = \frac{0.459}{1}$

$\displaystyle = \frac{459}{1000}$

$\displaystyle 0.75$

$\displaystyle = \frac{0.75}{1}$

$\displaystyle = \frac{75}{1000}$

$\displaystyle = \frac{3}{4}$

if there is a whole number part, set aside first, make changes to the fraction then return it at the end

$\displaystyle 3.25$

$\displaystyle = \frac{0.25}{1}$

$\displaystyle = \frac{25}{100}$

$\displaystyle = \frac{1}{4}$

$\displaystyle = 3\frac{1}{4}$

Learn more

place value

link

spend practicing instruments

link

Round 141,999 to the nearest tenth, hundredth, ten, and hundred.

link

Keywords: decimal, decimal point, fraction, convert a Decimal to a Fraction

$How do you model a decimal using a fraction$
$How do you model a decimal using a fraction$

Answer from: Quest

All about the same size in the city the game was

Answer from: Quest

go on the tube you might find some information there

Another question on Mathematics

Mathematics, 21.06.2019 17:30

For which pair of functions is (gof)(a)=|a|-2?

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Which of the expressions (on the photo document i inserted) together represent all solutions to the following equation? 8cos(12x)+4=-4 *the answer should be in degrees.* > i would like for someone to explain the process to find the solutions for this.

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

You have 17 cats that live in houses on your street, 24 dogs, 3 fish, and 4 hamsters. what percent of animals on your block are dogs?

Answers: 2

Answer

Mathematics, 21.06.2019 19:30

Consider a cube that has sides of length l. now consider putting the largest sphere you can inside this cube without any point on the sphere lying outside of the cube. the volume ratio -volume of the sphere/ volume of the cube is 1. 5.2 × 10−1 2. 3.8 × 10−1 3. 1.9 4. 2.5 × 10−1 5. 3.8

Answers: 2

Answer

You know the right answer?

How do you model a decimal using a fraction...

Questions