No problem, we've got 69642990 and 39382969 to multiply
69642990 × 39382969 = 39382969 × (69642990)
+ 39382969 × 0 that equals 0
+ 39382969 × 90 what gives us 3544467210
+ 39382969 × 900 yielding 35444672100
+ 39382969 × 2000 that results in 78765938000
+ 39382969 × 40000 that equals 1575318760000
+ 39382969 × 600000 resulting in 23629781400000
+ 39382969 × 9000000 yielding 354446721000000
+ 39382969 × 60000000 yielding 2362978140000000

= 2742747716237310
