问C++新手问题？

Activity 14

Fraction Sum

Create a struct to hold a fraction. The struct should have an integer numerator and an integer denominator member. Declare 2 fraction variables and read them in from the user. Write a function called multiply that takes both fractions, multiplies them together, and prints the result out as a decimal number. You do not need to reduce the fraction to its lowest terms.

活动14

小数总和

创建一个保存分数的结构。该结构应具有整数分子和整数分母成员。声明2个分数变量，并从用户中读取它们。编写一个名为乘法的函数，该函数将两个分数相乘，并将它们相乘，然后将结果打印为十进制数。您无需将分数降低到最低限度。