输出一个除法运算式，形如a/b=c……d。其中a是被除数，b是除数，c是商，d是余数。

输入包含两个数字a、b。

输出完整的表达式

## 样例1解释

9除以3的商是3，余数是0。 

## 数据范围
对于所有测试数据有：$1\leq a,b\leq {10}^{18}$
|测试点| $a≤$| $b≤$|
|-----|-----|-----|
|1| ${10}^{6}$| ${10}^{6}$|
|2| ${10}^{6}$| ${10}^{9}$|
|3| ${10}^{9}$| ${10}^{6}$|
|4| ${10}^{9}$| ${10}^{9}$|
|5| ${10}^{9}$| ${10}^{12}$|
|6| ${10}^{12}$| ${10}^{9}$|
|7| ${10}^{12}$| ${10}^{12}$|
|8| ${10}^{12}$| ${10}^{18}$|
|9| ${10}^{18}$| ${10}^{12}$|
|10| ${10}^{18}$| ${10}^{18}$|