27 divided by two is 13.5 or 13 with remainder 1.
------------------------------------------------------------------------So here we're working out half of 27.
Because it is an odd number I would start off by finding the even number below it.
26
Then I would half 26:
?*2=26
13*2=26
therefore 26/2=13.
But, we're not finished yet, we're trying to half 27, not 26.
Because we need to increase 26 by 1 to get to 27, we need to increase 13 by half of 1.
0.5
13+0.5=13.5
Your answer is 13.5
n/27=2n/27*27=2*27n=54
0.7407
The two equal numbers that have the sum of 54 are 27 and 27.
3
35 ÷ 21/13 = 455/27 or 1623/27
6.75
27
76
9
0.0395
0.1111
2