Q 1: Write the number (using comma separated notation): six billion two hundred twenty eight million four hundred seventy six thousand four hundred ninety three Answer:

Q 2: Write the number (using comma separated notation): four billion six hundred seventy one million nine hundred seventeen thousand nine hundred seventy seven Answer:

Q 3: Write the number (using comma separated notation): four billion four hundred eighty four million five hundred ninety nine thousand seven hundred thirty one Answer:

Q 4: Write the number (using comma separated notation): nine hundred thirty eight million seven hundred fifty eight thousand six hundred eighty three Answer:

Q 5: Write the number (using comma separated notation): two billion seven hundred six million five hundred four thousand three Answer:

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