Alright, let's work through 28002224 times 98361329 step by step
28002224 × 98361329 = 98361329 × (28002224)
+ 98361329 × 4 that is equal 393445316
+ 98361329 × 20 yielding 1967226580
+ 98361329 × 200 producing 19672265800
+ 98361329 × 2000 giving us 196722658000
+ 98361329 × 00000 what gives us 0
+ 98361329 × 000000 that equals 0
+ 98361329 × 8000000 that equals 786890632000000
+ 98361329 × 20000000 what gives us 1967226580000000

= 2754335967595696
