Find the largest 5-digit number which is exactly divisible by 247.
Answers
The largest five digit number is 99999
Now if we divide 99999 by 247
________
247 | 99999 | 404
_988
11 99
__988_
__211__
Remainder is 211
Hence when we subtract remainder from 99999
the number will be exactly divisible by 247
Hence, The largest 5 digit number divisible by 247 is = 99999 – 211 = 99788
Given : 5 Digit Numbers Divisible by 247
To find : largest 5-digit number which is exactly divisible by 247.
Solution:
Largest 5 Digit number = 99999
404
247 _| 99999 |_
988
________
119
0
_________
1199
988
__________
211
99999 = 247 * 404 + 211
247 * 204 will be the largest number which is Exactly Divisible by 247
247 * 204 = 99999 - 211
=> 247 * 204 = 99788
99788 is largest 5-digit number which is exactly divisible by 247.
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