We're going to solve 7140 multiplied by 8678
7140 × 8678 = 8678 × (7140)
+ 8678 × 0 yielding 0
+ 8678 × 40 that equals 347120
+ 8678 × 100 producing 867800
+ 8678 × 7000 yielding 60746000

= 61960920
