Alright, let's work through 37042280 times 78299842 step by step
37042280 × 78299842 = 78299842 × (37042280)
+ 78299842 × 0 what gives us 0
+ 78299842 × 80 which equals 6263987360
+ 78299842 × 200 yielding 15659968400
+ 78299842 × 2000 that results in 156599684000
+ 78299842 × 40000 that is equal 3131993680000
+ 78299842 × 000000 which equals 0
+ 78299842 × 7000000 which equals 548098894000000
+ 78299842 × 30000000 that results in 2348995260000000

= 2900404671319760
