Alright, let's work through 7210 times 2238 step by step
7210 × 2238 = 2238 × (7210)
+ 2238 × 0 that results in 0
+ 2238 × 10 giving us 22380
+ 2238 × 200 which equals 447600
+ 2238 × 7000 that is equal 15666000

= 16135980
