No problem, we've got 6469 and 9975 to multiply
6469 × 9975 = 9975 × (6469)
+ 9975 × 9 that results in 89775
+ 9975 × 60 resulting in 598500
+ 9975 × 400 that equals 3990000
+ 9975 × 6000 giving us 59850000

= 64528275
