No problem, we've got 2506 and 4380 to multiply
2506 × 4380 = 4380 × (2506)
+ 4380 × 6 giving us 26280
+ 4380 × 00 which equals 0
+ 4380 × 500 which equals 2190000
+ 4380 × 2000 what gives us 8760000

= 10976280
