Replace * in 5578* with the smallest digit such that the number becomes exactly divisible by 3?
Answers
Answered by
1
The smallest digit to make the number divisible by 3 is 53235.
Step-by-step explanation:
Given : Number 53*3553∗35
To find : Replace * by the smallest digit to make the following numbers divisible by 3 ?
Solution :
Divisibility property of 3,
The number is divisible by 3 when the sum of number is divisible by 3.
The sum of the number is 5+3+*+3+5=16+*5+3+∗+3+5=16+∗
The least number which is added with 16 is divisible by 3 is 2.
As 16+2=1816+2=18 and 18 is divisible by 3 at 6.
Therefore, The smallest digit to make the number divisible by 3 is 53235.
hope this will help you out
IG-shradhajain1607
Answered by
0
Answer: 2 , Hope it helps you !!!
Check :
557832
5+5+7+8+2 = 27 is divisible by 3
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