We're going to solve 81972098 multiplied by 98125161
81972098 × 98125161 = 98125161 × (81972098)
+ 98125161 × 8 producing 785001288
+ 98125161 × 90 that results in 8831264490
+ 98125161 × 000 yielding 0
+ 98125161 × 2000 yielding 196250322000
+ 98125161 × 70000 that results in 6868761270000
+ 98125161 × 900000 that is equal 88312644900000
+ 98125161 × 1000000 that is equal 98125161000000
+ 98125161 × 80000000 resulting in 7850012880000000

= 8043525313757778
