We're going to solve 7778 multiplied by 6510
7778 × 6510 = 6510 × (7778)
+ 6510 × 8 that is equal 52080
+ 6510 × 70 that is equal 455700
+ 6510 × 700 yielding 4557000
+ 6510 × 7000 giving us 45570000

= 50634780
