No problem, we've got 3645 and 8980 to multiply
3645 × 8980 = 8980 × (3645)
+ 8980 × 5 what gives us 44900
+ 8980 × 40 what gives us 359200
+ 8980 × 600 which equals 5388000
+ 8980 × 3000 producing 26940000

= 32732100
