We're going to solve 40978687 multiplied by 28069791
40978687 × 28069791 = 28069791 × (40978687)
+ 28069791 × 7 which equals 196488537
+ 28069791 × 80 giving us 2245583280
+ 28069791 × 600 resulting in 16841874600
+ 28069791 × 8000 resulting in 224558328000
+ 28069791 × 70000 that equals 1964885370000
+ 28069791 × 900000 that is equal 25262811900000
+ 28069791 × 0000000 that results in 0
+ 28069791 × 40000000 that equals 1122791640000000

= 1150263179544417
