Well, asking us to do your homework, are you? The answer is 2.1. :D
450 / 126 = 3.57143
2.19298246
The number is "one hundred twenty-eight and fifty one-hundredths" or "one hundred twenty-eight point five zero". In currency, it would be "one hundred and twenty-eight dollars and fifty cents", commonly shortened to "one twenty eight fifty".
123,350 = one hundred twenty-three thousand, three hundred fifty.
fifty divided by 1/2 is one hundred
One hundred and twenty is 240 per cent of 50.
150.25 = one hundred fifty and twenty-five hundredths.
1) One hundred and fifty divided by n; 2) n divided into one hundred and fifty.
154.25 = one hundred fifty-four and twenty-five one hundredths, or one hundred fifty-four dollars and twenty-five cents.
70 :)
Seven hundred and fifty
If you mean write out in English text, it is twenty one million six hundred thousand fifty.