我正在创建一个计算器, 我需要给一个选项, 就像CASIO计算器, 我的意思是我要将“ 1.5” 转换为“ 3/2” 或“ 2.5” 转换为“ 5/2 ”
解释:
Textbox1.Text = 50
Textbox2.Text = 4
Dividing Textbo1.Text and Textbox2.Text
Calculate...........
Textbox3.text = 12.5 (Normaly)
but i dont need "12.5" I want to Convert it into "25/2"
请朋友帮助我。
提前感谢您
您想要做的是奇怪的, 但这是可以实现的。 这也许不是最好的解决方案, 但是它可以帮助您- 将它转换成函数, 以便您以后可以使用它 。
To make things easier, restrict to (n) decimal place(s) e.g. 1 d.p For the example you gave above, 50/4 = 12.5
To achieve 25/2 then you ll need this calculations get the integer part = 12 get the decimap part = 0.5
get the value after(.) = 5 for 1 d.p, divider = 10, for 2 d.p divider=100, so we will use 10 so we have 5/10. You have to check if 10 is divisible by 5 until [No more?] = 1/2 then you have Your (12 x (bottom) + top) / bottom = (12x2+1)/2 = 25/2
可能还有其他的替代措施...
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