diff --git a/platform-operate-api/src/main/java/com/lyms/platform/operate/web/utils/MathUtil.java b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/utils/MathUtil.java
new file mode 100644
index 0000000..014680b
--- /dev/null
+++ b/platform-operate-api/src/main/java/com/lyms/platform/operate/web/utils/MathUtil.java
@@ -0,0 +1,38 @@
+package com.lyms.platform.operate.web.utils;
+
+import java.text.DecimalFormat;
+
+/**
+ * @Author: litao
+ * @Date: 2017/4/20 0020 14:40
+ * @Version: V1.0
+ */
+public class MathUtil {
+
+    /**
+     * 整数相除 保留六位小数
+     * @param a
+     * @param b
+     * @return
+     */
+    public static String division(int a ,int b){
+        float num =(float)a/b;
+        DecimalFormat df = new DecimalFormat("0.000000");
+        return df.format(num);
+    }
+
+    public static String division(String a ,String b){
+        return division(Integer.valueOf(a), Integer.valueOf(b));
+    }
+
+    /**
+     * 格式化dubbo类型数据 保留2位
+     * @param d
+     * @return
+     */
+    public static String doubleFormat(Double d) {
+        DecimalFormat df = new DecimalFormat("######0.00");
+        return df.format(d);
+    }
+
+}