30. Express 1.4191919... in the form p/q, where p and q are integer and q = 0
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Step-by-step explanation:
let 1.4191919....=x
⟹14.191919....=10x
⟹1419.191919....=1000x
1000x−10x=1419.191919....−14.191919....
990x=1405
⟹x=
990
1405
=
198
281
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