12222222 x 200000000 = 2444444400000000
200000000 x 20000000 = 4,000,000,000,000,000 (4 quadrillion)
2,800,000,000
10000000 x 10 is 1000000000.
2 x 10^18
12222222 x 200000000 = 2444444400000000
(2 x 100000000) + (2 x 10000000) + (7 x 1000000) + (9 x 100000) + (0 x 10000) + (0 x 1000) + (0 x 100) + (0 x 10) + (0 x 1)
200000000 x 20000000 = 4,000,000,000,000,000 (4 quadrillion)
2,800,000,000
799,800,000,000,000
10000000 x 10 is 1000000000.
(2 x 100000000) + (8 x 10000000) + (5 x 1000000) + (4 x 100000) + (1 x 10000) + (7 x 1000) + (9 x 100) + (6 x 10) + (3 x 1)
the answer is 4,800,000,000 (4.8 BILLION)
10000000 x 288888888 = 288888888000000
10000000 x 54750 = 547500000000
2 x 10^18
100000 x 2000 = 200000000