Question

Express the following in the form p/q, where p and q are integers and q≠0

(i) 0.2

(ii) 0.888…

(iii) 5.2​

Answer 1

Answer:

(i) 1/5

(ii)8/9

(iii) 26/5

Step-by-step explanation:

(i) 0.2 =  We know that

0.2 can be written as 2/10

Now,

2/10=1/5

(ii)   Let x = 0.888(i)

Multiply RHS and LHS by 10

10 x = 8.88 (ii)

Subtracting equation (i) from (ii)

We get

10x – x = 8.8 – 0.8

=9x=8

=8/9

(iii) 5 = 5/1

5.25 = 21/4

5.2 = 26/5

Answer 2

1 ) 1/5

2) 8/9

3) 26/5

this is your answer

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