No problem, we've got 9850 and 8009 to multiply
9850 × 8009 = 8009 × (9850)
+ 8009 × 0 that results in 0
+ 8009 × 50 what gives us 400450
+ 8009 × 800 that equals 6407200
+ 8009 × 9000 that is equal 72081000

= 78888650
