48 x 3/8 = ?

please help

1yd 1 ft = 1 1/12 1 1/3 1 1/2 1 1/6

Julie goes to the sports store and spends $40.50 before tax. she buys a pair of shorts for $21.75 and 3 pairs of socks that each cost the same amount. how much does each pair of socks cost? $$

Complete the steps to find 4.830 ÷ 5