Sure thing! Let's multiply 6447 and 1991 together
6447 × 1991 = 1991 × (6447)
+ 1991 × 7 what gives us 13937
+ 1991 × 40 producing 79640
+ 1991 × 400 giving us 796400
+ 1991 × 6000 which equals 11946000

= 12835977
