[2³ *6⁷* 8³ + (2³)²* 2¹⁰]/ (3⁷+3⁰)=
=[2³ * (2³)² * 3* (2³)³ + (2³)² * (2³)²] / (3⁷+3⁰)=
=[(2³)⁶ *3 + (2³)⁴] / ( 2187+1)=
=(2³)⁴[(2³)² *3 +1]/ 2188
=8⁴ ( 8² *3+1)/2188=
=8⁴ (64*3 +1) /2188=
=8⁴ (192+1)/2188=
=8⁴ *193/2188=
=4096 *193/2188=
=790 528/2188=
=361,301
