Write the following numbers in the Indian system of numeration: Six million five hundred forty three thousand two hundred ten. Seventy six million eighty five thousand nine hundred eighty seven. Three hundred twenty five million four hundred seventy nine thousand eight hundred thirty eight.

Following numbers are given in International system of numeration. Re-write each in the Indian system of numeration. Eight million five hundred forty six thousand two hundred eighty three. Seventy seven million forty eight thousand one hundred five. Eighty million twenty five thousand forty eight.

Write each of the following numbers in figures: Forty-nine million, seven hundred eighty-two thousand, fifty-eight.

Write each of the following numbers in figures: Six million, three hundred fifty-two thousand, nine hundred forty-six.

Write each of the following numbers in figures: Eight-one million, four hundred twelve thousand, six hundred fifty.

Write each of the following numbers in digits. Also, express them in expanded form: Four million five hundred twenty thousand six hundred seventy eight. Twenty five million thirty five thousand seventy eight. Eight million nine thousand eight. Five billion sixty four million seven hundred fifty four thousand three hundred five.

Write each of the following numbers in the international system of numeration: Forty three lakh four thousand eighty four Six crore thirty four lakh four thousand forty four. Seven lakh thirty five thousand eight hundred ninety nine only.

Write each of the following in numeral form: Eight million seven hundred eight thousand four. Six hundred seven million twelve thousand eighty four. Four billion twenty five million forty five thousand.