No problem, we've got 1121 and 1134 to multiply
1121 × 1134 = 1134 × (1121)
+ 1134 × 1 that is equal 1134
+ 1134 × 20 what gives us 22680
+ 1134 × 100 that equals 113400
+ 1134 × 1000 that equals 1134000

= 1271214
