No problem, we've got 7140 and 3518 to multiply
7140 × 3518 = 3518 × (7140)
+ 3518 × 0 that equals 0
+ 3518 × 40 which equals 140720
+ 3518 × 100 giving us 351800
+ 3518 × 7000 what gives us 24626000

= 25118520
