Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 9 Answered

how to find  rational numbers  when  the given no. is non-terminating recurring form.......
Asked by eeshan.nk | 17 May, 2016, 05:55: PM
answered-by-expert Expert Answer
S u p p o s e space t h e space g i v e n space n u m b e r space i s space 0.33333.....
T h i s space i s space a space n o n minus t e r m i n a t i n g space a n d space r e c u r r i n g space d e c i m a l.
L e t space x equals 0.333333..... space space space space space space space left parenthesis 1 right parenthesis
N o w space 10 x equals 3.333333..... space space space space space space space left parenthesis 2 right parenthesis
S u b s t r a c t i n g space e q u a t i o n space left parenthesis 1 right parenthesis space f r o m space e q u a t i o n space left parenthesis 2 right parenthesis comma space w e space h a v e comma
10 x minus x equals 3.33333.... negative 0.3333333.....
rightwards double arrow 9 x equals 3
rightwards double arrow x equals 3 over 9
rightwards double arrow x equals 1 third
T h u s comma space f r a c t i o n a l space f o r m space o f space 0.333333.... space i s space 1 third
Answered by Vimala | 19 May, 2016, 11:52: AM
CBSE 9 - Maths
Asked by gurucharansingh19975 | 23 Feb, 2024, 09:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by satorugoku369 | 22 Feb, 2024, 08:56: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by seebasajan1 | 11 Jan, 2024, 06:33: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by omt7989 | 02 Jan, 2024, 07:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by lalitayadav7891 | 06 Dec, 2023, 07:30: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by singha83147 | 04 Oct, 2023, 09:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by sunilkhadia321 | 28 Sep, 2023, 06:57: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by mshibilshibil646 | 18 Jun, 2023, 09:37: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by ashishk62054 | 06 Jun, 2023, 09:41: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 9 - Maths
Asked by priyadarshjagarwal | 04 Jun, 2023, 03:48: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×