# check weather the number is divisible by 9 or not: a) 845 b) 45689 c) 981 d) 1026

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by rahulBanerjee334

2014-07-28T17:28:07+05:30

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To check whether a number is divisible by 9 or not we add up all the digits of the number and see whether the result is divisible by 9 ( same property as divisible by 3).
a) 845 (8+4+5=17)which is not divisible by 9
b) 45689 (4+5+6+8+9=31)which is not divisible by 9
c) 981 (9+8+1=18)which is divisible by 9 (Quotient = 109)
d) 1026(1+0+2+6=9)which is divisible by 9 (Quotient =  114)
2014-07-28T19:47:07+05:30

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Certified answers contain reliable, trustworthy information vouched for by a hand-picked team of experts. Brainly has millions of high quality answers, all of them carefully moderated by our most trusted community members, but certified answers are the finest of the finest.
Check by adding the digits of the number and seeing if the sum is divisible b y  9

a)  sum = 17  NOT divisble
b    32  NOT divisible
c    18    YES  divisible
d      9    YES dvisible