Alright, let's work through 1356 times 9830 step by step
1356 × 9830 = 9830 × (1356)
+ 9830 × 6 that equals 58980
+ 9830 × 50 resulting in 491500
+ 9830 × 300 giving us 2949000
+ 9830 × 1000 what gives us 9830000

= 13329480
