No problem, we've got 7760 and 8424 to multiply
7760 × 8424 = 8424 × (7760)
+ 8424 × 0 giving us 0
+ 8424 × 60 giving us 505440
+ 8424 × 700 which equals 5896800
+ 8424 × 7000 resulting in 58968000

= 65370240
