Alright, let's work through 7445 times 3112 step by step
7445 × 3112 = 3112 × (7445)
+ 3112 × 5 what gives us 15560
+ 3112 × 40 that equals 124480
+ 3112 × 400 that is equal 1244800
+ 3112 × 7000 producing 21784000

= 23168840
