No problem, we've got 9889 and 7125 to multiply
9889 × 7125 = 7125 × (9889)
+ 7125 × 9 that equals 64125
+ 7125 × 80 resulting in 570000
+ 7125 × 800 that results in 5700000
+ 7125 × 9000 that is equal 64125000

= 70459125
