We're going to solve 3948 multiplied by 1972
3948 × 1972 = 1972 × (3948)
+ 1972 × 8 what gives us 15776
+ 1972 × 40 that is equal 78880
+ 1972 × 900 which equals 1774800
+ 1972 × 3000 that is equal 5916000

= 7785456
