Exercise 3. Escribe los siguientes números.
a) one hundred and fifty-four
b) two thousand, five hundred and two
c) ten thousand,three hundred and twenty
d) five hundred thousand, six hundred
e) two million, one hundred and four thousand and one
f) one million, six hundred and thirty-eight thousand,five hundred and sixteen
g) twelve million,three hundred thousand,four hundred and two
h) seven hundred and eight million,two hundred and twenty-six thousand and fifty.
i) eleven million,seven hundred and thirty-four thousand,two hundred and sixty-one
j) ten million, one hundred and forty-four thousand,two hundreed and six