I would write, one thousand, three hundred and forty as: 1,340
you write it: six hundred million forty three thousand three three hundred twenty one.
Three hundred thousand: 300,000 Forty three thousand: 43,000 Just in case you were asking for "three hundred forty three thousand": 343,000
Forty two thousand three hundred and one is 42301.
Two million three hundred and forty thousand.Two million three hundred and forty thousand.Two million three hundred and forty thousand.Two million three hundred and forty thousand.
Six hundred forty-seven thousand, three hundred forty.
Forty-three and four thousand, three hundred forty-three hundred-thousandths.
Three hundred forty-two million, three hundred fifty-three thousand, three hundred forty-five.
Three thousand, three hundred forty-one.
6,800,040 is how we write six million eight hundred thousand forty
four and forty-one thousand, two hundred forty-three hundred-thousandths.
One Hundred Forty-Three Thousand, Nine Hundred and Forty-Eight.
Twelve million three hundred thousand forty in digits is 12,003,040
three hundred forty thousand dollars
Three hundred five thousand, six hundred forty-two
Two hundred thirty-three thousand, seven hundred forty
three hundred forty-one million, three hundred ten thousand.
Three hundred forty-five thousand.