We're going to solve 7772 multiplied by 2170
7772 × 2170 = 2170 × (7772)
+ 2170 × 2 that results in 4340
+ 2170 × 70 giving us 151900
+ 2170 × 700 that is equal 1519000
+ 2170 × 7000 that is equal 15190000

= 16865240
