- 15=______÷______=______:______=______%=______成.
- ( )4=75%=9÷______=______:20=______(填小数)
- 10÷______=______÷60=()()=______%=0.25.
- 3:4=______:12=12( )=______%.
- B13( )=______:16=75%E1
- ______÷5=( )20=0.8=______%=______:______.
- 甲数与乙数的比是4:5,则乙数是甲数的( )A.114倍B.45C.4倍D.5倍
- 9÷______=75%=______:8=15( )=______(填小数)
- ( )( )=______÷______=60%=______:______=______小数.
- 2.5:______=( )8=1.25=25÷______=______%.
- ______÷16=38=______:______=15( )=______[最后一个空填小数].
- 3:5=( )( )=15÷______=______÷75=______(填小数)
- 4:10=( )5=20÷______=______ (填小数).
- 0.5÷______=14=2:______.
- 如果a÷=b×(a、b都不等于零),那么( ) A.a>b B.a=b C.a<b