No problem, we've got 1768 and 450 to multiply
1768 × 450 = 450 × (1768)
+ 450 × 8 which equals 3600
+ 450 × 60 that results in 27000
+ 450 × 700 that results in 315000
+ 450 × 1000 what gives us 450000

= 795600
