3 years ago

What is 0.11111111111 as a fraction

Mathematics

2 answers:

Hitman42 [59]3 years ago

8 0

Answer: 1/9

Step-by-step explanation:

Luden [163]3 years ago

3 0

So 1000x = 111.111... (2)

Subtracting (2) and (1) gives: 

1000x - x = 111.111... - 0.111... 
==> 999x = 111 
==> x = 111/999 
==> x = 1/9 

Therefore, 0.111... = 1/9. 

I hope that helps!

You might be interested in

Write a system of inequalities using the given graph

ziro4ka [17]

For dark line

(0,1)
(-1,-4)

Slope

m=-4-1/-1=5

Equation in point slope form

y-1=5x
y=5x+1

Put (0,0)

As line is dark sign is ≤

The inequality

y≤5x+1

For dashed line

(2,0)
(0,-2)

Equation in intercept form

x/2-y/2=1
x-y=2
y=x-2

Put (0,0)

0>-2

Symbol is >

Inequality is

y>x-2

7 0

2 years ago

Find the product (3a+3b)(3a-2b)

vitfil [10]

Answer:

9a^2 + 3ab + 6b^2

6 0

3 years ago

1 + 1/2+ 1/3 + 1/6 =

Alenkinab [10]

Answer:

Step-by-step explanation:

I'm not good at explaining it I just know that answer

5 0

3 years ago

Read 2 more answers

2). Find the area of rectangle with a length is 7 cm and the width is 6 cm

Andru [333]

Answer:

7*6=42 cm

Step-by-step explanation:

length*Width

5 0

3 years ago

I need help with this calculus question

Bezzdna [24]

- 47 → d

using the ' product rule '

$\frac{d}{dx}$ (uv) = uv' + vu' = (3 × - 4) + (7 × - 5 ) = - 12 - 35 = - 47

8 0

3 years ago

Read 2 more answers