Alright, let's work through 48509057 times 98043917 step by step
48509057 × 98043917 = 98043917 × (48509057)
+ 98043917 × 7 that equals 686307419
+ 98043917 × 50 that is equal 4902195850
+ 98043917 × 000 that is equal 0
+ 98043917 × 9000 that is equal 882395253000
+ 98043917 × 00000 yielding 0
+ 98043917 × 500000 what gives us 49021958500000
+ 98043917 × 8000000 what gives us 784351336000000
+ 98043917 × 40000000 yielding 3921756680000000

= 4756017958256269
