We're going to solve 1158 multiplied by 9780
1158 × 9780 = 9780 × (1158)
+ 9780 × 8 what gives us 78240
+ 9780 × 50 giving us 489000
+ 9780 × 100 yielding 978000
+ 9780 × 1000 that results in 9780000

= 11325240
