Alright, let's work through 3731 times 6490 step by step
3731 × 6490 = 6490 × (3731)
+ 6490 × 1 which equals 6490
+ 6490 × 30 giving us 194700
+ 6490 × 700 what gives us 4543000
+ 6490 × 3000 what gives us 19470000

= 24214190
