No problem, we've got 9762 and 3990 to multiply
9762 × 3990 = 3990 × (9762)
+ 3990 × 2 what gives us 7980
+ 3990 × 60 producing 239400
+ 3990 × 700 that equals 2793000
+ 3990 × 9000 which equals 35910000

= 38950380
