小明做除法时,把除数121看成11,结果商比原来大70,那么原来的除法算式中,被除数是 ,商是 .
:8==0.25= %=5÷ .
÷15=3: =12/ =0.6= %
=20× =12÷15= %= 折= (填小数)= (填成数)
0.375= : == %.
2÷ ==0.4= %= (成数)