No problem, we've got 9614 and 6420 to multiply
9614 × 6420 = 6420 × (9614)
+ 6420 × 4 that is equal 25680
+ 6420 × 10 that results in 64200
+ 6420 × 600 that equals 3852000
+ 6420 × 9000 which equals 57780000

= 61721880
