No problem, we've got 3502 and 9978 to multiply
3502 × 9978 = 9978 × (3502)
+ 9978 × 2 yielding 19956
+ 9978 × 00 that is equal 0
+ 9978 × 500 what gives us 4989000
+ 9978 × 3000 resulting in 29934000

= 34942956
