______÷______=34
______÷______=34
______:24=24÷______=0.375=______%
0.125=5:______=______%=______÷______.
360÷90=______÷9=720÷______=______÷______=______
125×32×25=(______×______)×(______×______)
125×(4+8)=______×______+______×______.
填质数:21=______+______=______×______=______-______.
3÷______=______÷24=12( )
______÷______=0.8=28( )
______÷16=38
在算式35÷5=7中,______是______的倍数,______是______的因数.
56÷7=8中,______是______的倍数,______是______的因数.