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nata0808 [166]
2 years ago
11

What is the decimal value of the fraction 2/7

Mathematics
2 answers:
Rudik [331]2 years ago
7 0

To convert this simple fraction to a decimal, just divide the numerator (2) by the denominator (7): 2 ÷ 7 = 0.2857142857142857.


So, <span>2</span><span>/</span><span>7</span><span> </span><span>= 0.2857142857142857</span>

vladimir1956 [14]2 years ago
7 0

Answer:

The decimal  value of the fraction  \frac{2}{7}  is 0.28571....

Step-by-step explanation:

Given fraction \frac{2}{7}

We have to write the decimal value of the fraction  \frac{2}{7}.

In division , We have two term numerator and denominator.

The term which is above in fraction is numerator and term  below in fraction is denominator.

Here, 2 is numerator and 7 is denominator.

we also have two types of fractions,

  • Proper fraction : in which numerator is less than denominator.
  • Improper fraction : in which numerator is grater  than denominator.

So given fraction is proper fraction and its decimal form begins as 0decimal ...... that is non terminating decimal.

So the decimal  value of the fraction  \frac{2}{7}  is 0.28571....

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Write three numbers greater than 20 that have 9 as a factor
Lubov Fominskaja [6]
We just need to find the multiples of 9 that are greater than 20.

9*1 = 9
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We can use 27,36, 45, .....
Your final answer should be any multiple of nine greater than 20. I recommend using 27, 36, and 45. Hope this helps!<span />
6 0
3 years ago
Samantha sends her son, Barry, to a preschool center on certain days. The cost of preschool is $45 per day along with a fixed mo
Hatshy [7]

Answer: Option D

D. 880 = 45d + 70; 18 days

Step-by-step explanation:

We know that the cost of preschool is $ 45 per day plus a monthly fee of $ 70.

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To write an equation that represents this situation, let us call d the number of days that Barry attends school

So the cost was:

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Now we solve the equation for the variable d

45d= 880-70

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6 0
3 years ago
4.5+n is it rational or irrational
nirvana33 [79]

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4.5 is a rational number, as it can be represented as 9/2. Many important numbers in mathematics, however, are irrational, and cannot be written as ratios.

5 0
2 years ago
HELP MATH THIS IS DUE SOON
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Answer:

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Read 2 more answers
50 POINTS !!<br><br><br> PLEASE HELP !! ILL GIVE BRAINLIEST TO THE RIGHT ANSWERS.
NeTakaya
I think answer is 9.3 after it’s rounded
use the formula a^2 +b^2=c^2
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