1.make,easier
2.zero point seventy-five
3.three fifths
4.eighteen point sixty-two
5.twelve thousand,five hundred and fifty
6.twenty-five million,four hundred and eighty-three thousand,seven hundred and twenty-eight
7.twelve million,six hundred and eighty-two thousand,three hundred and forty-two
8.thirty-one trillion,nine hundred and twenty-seven million,five hundred and sixty-two thousand,three hundred