Q 1: Write the number (using comma separated notation): four billion six hundred eighty eight million four hundred sixty thousand two hundred forty nine Answer:

Q 2: Write the number (using comma separated notation): four billion three hundred seventy eight million six hundred four thousand one hundred two Answer:

Q 3: Write the number (using comma separated notation): seven billion one hundred seventy seven million six hundred sixty three thousand four hundred fifty Answer:

Q 4: Write the number (using comma separated notation): nine billion five hundred five million seven hundred fifty thousand nine hundred fourteen Answer:

Q 5: Write the number (using comma separated notation): nine billion seven hundred seventy million forty four thousand eight hundred five Answer:

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