Write each fraction as a decimal.?

Question

1) -4 7/12
2) 8/11
3) 3 4/18

Answer 1

1. - 4 and 7/12

First: make the mixed fraction an improper fraction by > multiplying the whole number (- 4) with the denominator (12)...

(- 4)(12)
= - 48

Sec: add the result (- 48) with the numerator (7) & place them over the denominator (12)...

(- 48 + 7)/12
= - 41/12

Third: divide the fraction & round off to the nearest hundredth...

= - 3.42

2. 8/11

First: divide the fraction as it is...

= .73

3. 3 and 4/18

First: make the mixed fraction an improper fraction by multiplying the whole number (3) with the denominator (18)...

= 54

Sec: add the result (54) with the numerator (4) & place them over the denominator (18)...

(54 + 4)/18
= 58/18

Third: divide the fraction & round off to the nearest hundredth...

= 3.22

Answer 2

1. - 4 7/12) = -4.583
[place a bar above the 3 to indicate repeating digit: 3.]
2. 8/11 = 0.72
[place a bar over 72, to indicate repeating digits:72]
3. 3 4/18 = 3.2
[place a bar above the 2, to indicate repeating digit:2.]

Answer 3

You should use a calculator, it gives the decimal!

Answer 4

1) - 3.416666666 (repeating)
2) 0.7272727272 (repeating)
3) 3.222222 (repeating)

change to improper fractions first, then divide

Answer 5

okay this is just a random wild answer for ya im not sure if its right though ... actually its probably not but here ya go..
1) -3.4166..
2).7272...
3)3.222..

Answer 6

-4.583
.727
3.22222