No problem, we've got 78260986 and 48931286 to multiply
78260986 × 48931286 = 48931286 × (78260986)
+ 48931286 × 6 giving us 293587716
+ 48931286 × 80 that is equal 3914502880
+ 48931286 × 900 that equals 44038157400
+ 48931286 × 0000 which equals 0
+ 48931286 × 60000 giving us 2935877160000
+ 48931286 × 200000 what gives us 9786257200000
+ 48931286 × 8000000 yielding 391450288000000
+ 48931286 × 70000000 resulting in 3425190020000000

= 3829410688607996
