No problem, we've got 9144 and 9790 to multiply
9144 × 9790 = 9790 × (9144)
+ 9790 × 4 yielding 39160
+ 9790 × 40 yielding 391600
+ 9790 × 100 resulting in 979000
+ 9790 × 9000 what gives us 88110000

= 89519760
