Reciprocal of 239
Jump to navigation
Jump to search
Theorem
The decimal expansion of the reciprocal of $239$ is as follows:
- $\dfrac 1 {239} = 0 \cdotp \dot 00418 \, 4 \dot 1$
This sequence is A021243 in the On-Line Encyclopedia of Integer Sequences (N. J. A. Sloane (Ed.), 2008).
Proof
Performing the calculation using long division:
0.0041841004... ------------- 239)1.0000000000... 956 ---- 440 239 --- 2010 1912 ---- 980 956 --- 240 239 --- 1000 956 ---- ...
$\blacksquare$