1.21÷1.11.1 3.45÷1.013.45 1.88÷0.991.88
1
3÷4= 0.2÷0.4= 2.4÷8= 3.6÷0.9=
5.4÷0.54= 8.5÷0.1= 15÷0.5= 2÷0.5=