No problem, we've got 4330 and 9972 to multiply
4330 × 9972 = 9972 × (4330)
+ 9972 × 0 that is equal 0
+ 9972 × 30 that results in 299160
+ 9972 × 300 which equals 2991600
+ 9972 × 4000 resulting in 39888000

= 43178760
