No problem, we've got 7788 and 9101 to multiply
7788 × 9101 = 9101 × (7788)
+ 9101 × 8 which equals 72808
+ 9101 × 80 that equals 728080
+ 9101 × 700 giving us 6370700
+ 9101 × 7000 giving us 63707000

= 70878588
