We're going to solve 7639 multiplied by 6657
7639 × 6657 = 6657 × (7639)
+ 6657 × 9 yielding 59913
+ 6657 × 30 what gives us 199710
+ 6657 × 600 what gives us 3994200
+ 6657 × 7000 that is equal 46599000

= 50852823
