No problem, we've got 4745 and 8500 to multiply
4745 × 8500 = 8500 × (4745)
+ 8500 × 5 resulting in 42500
+ 8500 × 40 that results in 340000
+ 8500 × 700 what gives us 5950000
+ 8500 × 4000 which equals 34000000

= 40332500
