Question

15.4 - Express the given decimals in p/q form where q≠0 and p, q are integers

Answer 1

154/10 it is the answer

Answer 2

Given terminating decimal

15.4

= 15.4 × ( 10/10 )

= ( 15.4 × 10 )/10

= 154/10

= ( 2×77 )/( 2×5 )

After cancellation, we get

= 77/5 [ p/q form ]

Therefore ,

p/q form of 15.4 =77/5

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