We're going to solve 3428 multiplied by 6464
3428 × 6464 = 6464 × (3428)
+ 6464 × 8 that equals 51712
+ 6464 × 20 yielding 129280
+ 6464 × 400 that equals 2585600
+ 6464 × 3000 that results in 19392000

= 22158592
