No problem, we've got 1422 and 7305 to multiply
1422 × 7305 = 7305 × (1422)
+ 7305 × 2 that equals 14610
+ 7305 × 20 that results in 146100
+ 7305 × 400 that results in 2922000
+ 7305 × 1000 that is equal 7305000

= 10387710
