We're going to solve 4978 multiplied by 5309
4978 × 5309 = 5309 × (4978)
+ 5309 × 8 producing 42472
+ 5309 × 70 what gives us 371630
+ 5309 × 900 that is equal 4778100
+ 5309 × 4000 yielding 21236000

= 26428202
