Alright, let's work through 1237 times 8330 step by step
1237 × 8330 = 8330 × (1237)
+ 8330 × 7 resulting in 58310
+ 8330 × 30 that results in 249900
+ 8330 × 200 what gives us 1666000
+ 8330 × 1000 which equals 8330000

= 10304210
