9 million of them.
Ones, tens, hundreds, thousands, ten thousands, hundred thousands, millions, ten millions, hundred millions
Divide the numbers into millions, thousands, and hundreds: 7,907,979. The 3 numbers on the right (979) are hundreds, the 3 numbers in the middle are thousands (907), and the number on the left is millions (7). So, it's seven million, nine hundred and seven thousand, nine hundred seventy-nine.
To write 309,099,990, you would start with the digit 3 in the hundred millions place, followed by 0 in the ten millions place, 9 in the millions place, a comma to separate the millions and hundred thousands places, then 9 in the hundred thousands place, 9 in the ten thousands place, 9 in the thousands place, another comma to separate the thousands and hundreds places, 9 in the hundreds place, 9 in the tens place, and 0 in the ones place.
90000 = nine hundred hundreds
80,400,295
48
nine - look at the last number of any number and start counting as ones. Then move left and start counting as tens, then hundreds, thousands, ten thousands, hundred thousands, millions, ten millions, hundred millions, billions, ten billions, hundred billions, trillions, ten trillions, and finally hundred trillions. So 1,000,000,000 is one billion.
Six zeroes. ( 1,000,000) Remember the numerical names 1= unit 10 = tens 100 = hundreds 1000 = thousands 10,000 = tens of thousands 100,000 = hundred of thousands 1,000,000 = millions 10,000,000 = tens of millions 100,000,000 = hundreds of millions 1,000,000,000 = billions(thousands of millions) So a number like 123,456,789 would read as 'One hundred and twenty three million, four hundred and fifty six thousand, seven hundred and eighty nine.
That would be in the hundred millions. The smallest nine figure (digits) number is 100,000,000 (one hundred million). The largest is 999,999,999 (nine hundred ninety nine million nine hundred ninety nine thousand nine hundred ninety nine; almost a billion)
How to write three hundred forty-two hundreds, seven hundred nine
nine-hundreds
siz hundred millions two hundred thousands one thousand nine tens four ones