We're going to solve 3975 multiplied by 8346
3975 × 8346 = 8346 × (3975)
+ 8346 × 5 that is equal 41730
+ 8346 × 70 what gives us 584220
+ 8346 × 900 what gives us 7511400
+ 8346 × 3000 which equals 25038000

= 33175350
