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CBSE Class 9 Answered

  begin mathsize 12px style Express space 1.1 top enclose 27 space end enclose space recurring space decimals space in space straight p over straight q space form end style
Asked by Topperlearning User | 26 Jul, 2017, 10:53: AM
answered-by-expert Expert Answer

begin mathsize 12px style Let space straight x equals 1.1 top enclose 27 10 straight x space equals space 11.272727.... space left parenthesis straight i right parenthesis 100 cross times 10 straight x equals 1127.2727......... left parenthesis ii right parenthesis Now comma space subtracting space left parenthesis straight i right parenthesis space from space left parenthesis ii right parenthesis space we space get 1000 space straight x space minus space 10 space straight x space equals space 1116 990 straight x space equals space 1116 straight x equals 1116 over 90 equals 62 over 55 end style

Answered by | 26 Jul, 2017, 12:53: PM

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