No problem, we've got 72089219 and 99799316 to multiply
72089219 × 99799316 = 99799316 × (72089219)
+ 99799316 × 9 that is equal 898193844
+ 99799316 × 10 that equals 997993160
+ 99799316 × 200 producing 19959863200
+ 99799316 × 9000 producing 898193844000
+ 99799316 × 80000 yielding 7983945280000
+ 99799316 × 000000 what gives us 0
+ 99799316 × 2000000 that results in 199598632000000
+ 99799316 × 70000000 resulting in 6985952120000000

= 7194454747174204
