ARRANGE THE NUMBERS 2847, 3539, 5363, 7308 AND 11242 FROM...
1. Arrange the numbers 2
847
, 3
539
, 5
363
, 7
308
and 11
242
from the largest to the
smallest.
【Solution】
Since 7
4
= 2401 3 > =
7
2187 > 2
11
= 2048 , we have 7
4 77
×
> 3
7 77
×
> 2
11 77
×
.
Since 2
7
= 128 > = 5
3
125 11 >
2
= 121 , we have 2
7 121
×
> 5
3 121
×
> 11
2 121
×
.
It follows that 7
308
> 3
539
> 2
847
> 5
363
> 11
242
ANS: 7
308
> 3
539
> 2
847
> 5
363
> 11
242