Alright, let's work through 79345801 times 12316022 step by step
79345801 × 12316022 = 12316022 × (79345801)
+ 12316022 × 1 what gives us 12316022
+ 12316022 × 00 producing 0
+ 12316022 × 800 yielding 9852817600
+ 12316022 × 5000 giving us 61580110000
+ 12316022 × 40000 which equals 492640880000
+ 12316022 × 300000 producing 3694806600000
+ 12316022 × 9000000 that is equal 110844198000000
+ 12316022 × 70000000 that is equal 862121540000000

= 977224630723622
