No problem, we've got 7854 and 6235 to multiply
7854 × 6235 = 6235 × (7854)
+ 6235 × 4 what gives us 24940
+ 6235 × 50 resulting in 311750
+ 6235 × 800 yielding 4988000
+ 6235 × 7000 what gives us 43645000

= 48969690
