Alright, let's work through 7212 times 73 step by step
7212 × 73 = 73 × (7212)
+ 73 × 2 that is equal 146
+ 73 × 10 what gives us 730
+ 73 × 200 yielding 14600
+ 73 × 7000 which equals 511000

= 526476
