Answer:
500 times
Step-by-step explanation:
Divide 10,000,000,000 by 20,000,000 to determine how many 20 millions can go into 10 billion.
10,000,000,000 ÷ 20,000,000 = ?
Eliminate 7 zeros:
1,000 ÷ 2 = 500.
20,000,000 can go into 10,000,000 500 times.
