Question

Express 3.379 (bar on 79) as p/q form

Answer 1

Answer:

x =3.37979

10x =33.7979                       --------(1)

1000x =3379.7979              -----------(2)

subracting (1)from (2)

990x =3346

x=3346/990

x =1673/495

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Answer 2

Answer:

The p/q form is 1673/495.

Step-by-step explanation:

Given:

3.379 (bar on 79) as p/q form

To find:

to express 3.379 (bar on 79) as p/q form

Step 1

Let x be a number then

x = 3.37979

Multiplying the above equation by 10, we get

10x = 33.7979 ..............(1)

Multiplying the equation by 100, we get

1000x = 3379.7979 ..............(2)

Step 2

Subtracting (1) from (2), then

990x = 3346

Divide both sides of the equation by 990, then

990x/990 = 3346/990

x = 1673/495

p/q = 1673/495

Therefore, p/q form is 1673/495.

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