在英语句子“Wish you success”(祝你成功)中任选一个字母,这个字母为“S”的可能性是 .
12÷ = :12=0.75= = %
0.75=6÷ = :12== %
1.75=7÷ ==28÷ =.
= ÷60=2:5= %= 填小数.
=3:4=36÷ = %