Sure thing! Let's multiply 99940975 and 4289089 together
99940975 × 4289089 = 4289089 × (99940975)
+ 4289089 × 5 which equals 21445445
+ 4289089 × 70 producing 300236230
+ 4289089 × 900 what gives us 3860180100
+ 4289089 × 0000 producing 0
+ 4289089 × 40000 that is equal 171563560000
+ 4289089 × 900000 that is equal 3860180100000
+ 4289089 × 9000000 yielding 38601801000000
+ 4289089 × 90000000 that equals 386018010000000

= 428655736521775
