Alright, let's work through 1351 times 8898 step by step
1351 × 8898 = 8898 × (1351)
+ 8898 × 1 giving us 8898
+ 8898 × 50 resulting in 444900
+ 8898 × 300 producing 2669400
+ 8898 × 1000 that equals 8898000

= 12021198
