2, 4, 5
16
list the prime numbers between one and twenty
15
Twenty is to ten as six is to three. This is because ten is half of twenty, and three is half of six. The relationship is one of division by two.
15
121.0121
One hundred twenty ten-thousandths in decimal form is 0.0120
21.0327
One and three thousand, twenty-four ten-thousandths.
2, 3, 5 and 7
because it does say its Twenty OnE
thirteen and three hundred twenty one thousandth in base ten numeral