Alright, let's work through 89242202 times 85978514 step by step
89242202 × 85978514 = 85978514 × (89242202)
+ 85978514 × 2 that equals 171957028
+ 85978514 × 00 that is equal 0
+ 85978514 × 200 that results in 17195702800
+ 85978514 × 2000 yielding 171957028000
+ 85978514 × 40000 that is equal 3439140560000
+ 85978514 × 200000 giving us 17195702800000
+ 85978514 × 9000000 which equals 773806626000000
+ 85978514 × 80000000 what gives us 6878281120000000

= 7672911914047828
