Find the value of \(\frac{{515 \times 515 \times 515 - 221 \times 221 \times 221}}{{515 \times 515 + 515 \times 221 + 221 \times 221}}\)
1
294.0
2
290.0
3
295.0
4
284.0
5
736.0
Find the value of \(\frac{{515 \times 515 \times 515 - 221 \times 221 \times 221}}{{515 \times 515 + 515 \times 221 + 221 \times 221}}\)