No problem, we've got 1175 and 2280 to multiply
1175 × 2280 = 2280 × (1175)
+ 2280 × 5 that is equal 11400
+ 2280 × 70 yielding 159600
+ 2280 × 100 producing 228000
+ 2280 × 1000 that results in 2280000

= 2679000
