Question

explain 0.3178 in the p/q form​

Answer 1

Answer:

x=3175/990

Step-by-step explanation:

x= 0.3178178.... (i) 

Multiply 10 on both sides-

10x=3.178178... (ii) 

Multiply 100 on both sides-

100x=31.78178.... (iii) 

Multiply 1000 on both sides-

1000x=317.8178..... (iv) 

Multiply 10,000 on both sides-

10000x= 3178.178178 (v) 

Subtract (ii) from (v) 

10000x-10x= 3178.178178..... --3.178178

9990x= 3175

x=3175/990

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Answer 2

x= 0.3178178  

Multiply 10 on both sides

10x = 3.178178----------- 1

multiply 1000 on both sides

10000x = 3178.178178 ---------2

Subtract 1 from 2

10000x - 10x = 3178.178178   - 3.178178

9990x =  3175

x=3175/9990 ( answer)

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Answer:x= 0.3178178   Multiply 10 on both sides10x = 3.178178----------- 1 multiply 1000 on both sides10000x = 3178.178178 ---------2Subtract 1 from 2 10000x - 10x = 3178.178178   - 3.1781789990x =  3175x=3175/9990  Read more on Brainly.in - https://brainly.in/question/17949104#readmore