Let's calculate 7542 x 5709
7542 × 5709 = 5709 × (7542)
+ 5709 × 2 that results in 11418
+ 5709 × 40 what gives us 228360
+ 5709 × 500 yielding 2854500
+ 5709 × 7000 what gives us 39963000

= 43057278
