Alright, let's work through 55220275 times 69905016 step by step
55220275 × 69905016 = 69905016 × (55220275)
+ 69905016 × 5 what gives us 349525080
+ 69905016 × 70 that is equal 4893351120
+ 69905016 × 200 that results in 13981003200
+ 69905016 × 0000 that results in 0
+ 69905016 × 20000 resulting in 1398100320000
+ 69905016 × 200000 yielding 13981003200000
+ 69905016 × 5000000 that results in 349525080000000
+ 69905016 × 50000000 that is equal 3495250800000000

= 3860174207399400
