No problem, we've got 6498 and 7894 to multiply
6498 × 7894 = 7894 × (6498)
+ 7894 × 8 that results in 63152
+ 7894 × 90 that results in 710460
+ 7894 × 400 that is equal 3157600
+ 7894 × 6000 giving us 47364000

= 51295212
