We're going to solve 7899 multiplied by 3781
7899 × 3781 = 3781 × (7899)
+ 3781 × 9 what gives us 34029
+ 3781 × 90 that equals 340290
+ 3781 × 800 resulting in 3024800
+ 3781 × 7000 that equals 26467000

= 29866119
