No problem, we've got 90739845 and 526122 to multiply
90739845 × 526122 = 526122 × (90739845)
+ 526122 × 5 what gives us 2630610
+ 526122 × 40 yielding 21044880
+ 526122 × 800 that results in 420897600
+ 526122 × 9000 giving us 4735098000
+ 526122 × 30000 yielding 15783660000
+ 526122 × 700000 that equals 368285400000
+ 526122 × 0000000 giving us 0
+ 526122 × 90000000 what gives us 47350980000000

= 47740228731090
