bug fixes

src/pages/exam/courseExam/chapter/result.vue

@@ -80,7 +80,7 @@ export default {
         .then(response => {
           const data = JSON.parse(response.data)
           this.data = data
-          this.accuracy = parseInt(data.sheet.score) / parseInt(data.sheet.questions.total_score)
+          this.accuracy = parseInt(data.sheet.score) / parseInt(data.sheet.questions.total_score) * 100
         })
         .finally(() => {
         })