Do you think the difference 2.99 - 0.01 is greater than 3 or less then 3

Pick the description of a geometric object that best matches the real world object box for a deck of card

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

Write the pair of fractions as a pair of fractions with a common denominator