Fractions that can be reduced to finite decimals in (7/20), (5/6), (3/5), (5/8), (1/125), (7/16), (13/24) How many are there?
在(7/20)、(5/6)、(3/5)、(5/8)、(1/125)、(7/16)、(13/24)中，能化成有限小数的分数有多少个．
<result>5</result>