Alright, let's work through 3730 times 381 step by step
3730 × 381 = 381 × (3730)
+ 381 × 0 that results in 0
+ 381 × 30 giving us 11430
+ 381 × 700 what gives us 266700
+ 381 × 3000 that results in 1143000

= 1421130
