Alright, let's work through 98649338 times 85368960 step by step
98649338 × 85368960 = 85368960 × (98649338)
+ 85368960 × 8 that results in 682951680
+ 85368960 × 30 that results in 2561068800
+ 85368960 × 300 yielding 25610688000
+ 85368960 × 9000 resulting in 768320640000
+ 85368960 × 40000 yielding 3414758400000
+ 85368960 × 600000 yielding 51221376000000
+ 85368960 × 8000000 that is equal 682951680000000
+ 85368960 × 90000000 that equals 7683206400000000

= 8421591389748480
