0.36÷0. 12=9/25÷ 3/25
0.36 is converted into decimal, which is 65438+36 in 000, and the approximate score is equal to 9 in 25; 0. 12 is 100, which is equivalent to 3/25.
The following questions are all calculated like this.
0.36÷0. 12=9/25÷ 3/25
5.04÷0. 18= 126/25÷ 9/50
1.8÷0.9=9/5÷9/ 10
0.333÷0.74=333/ 1000÷37/50
12.6÷0.28=63/5÷7/25
2.85÷2.5=57/20÷5/2
Note: the slash is a semicolon, the numerator is before the slash, and the denominator is after the slash.
I hope it will help you, wish you progress in your study and hope to adopt it ~