No problem, we've got 2125 and 3090 to multiply
2125 × 3090 = 3090 × (2125)
+ 3090 × 5 that results in 15450
+ 3090 × 20 that is equal 61800
+ 3090 × 100 what gives us 309000
+ 3090 × 2000 that equals 6180000

= 6566250
