diff --git a/uni_modules/uts-tests/utssdk/Math.uts b/uni_modules/uts-tests/utssdk/Math.uts
index 8e88f5da6746c075e51be6dccb49833230c2452b..9afc1ba8f2814c3b37e8d9d39023dec867122fb4 100644
--- a/uni_modules/uts-tests/utssdk/Math.uts
+++ b/uni_modules/uts-tests/utssdk/Math.uts
@@ -106,6 +106,14 @@ export function testMath() : Result {
       expect(difference(3, 5)).toEqual(2);
       expect(difference(5, 3)).toEqual(2);
       expect(difference(1.23456, 7.89012)).toEqual(6.6555599999999995);
+      
+      let utsNumber1 = JSON.parse("-160")! as Number
+      expect(Math.abs(utsNumber1)).toEqual(160);
+      
+      let utsNumber2 = Math.abs(0) - 0.123456
+      expect(Math.abs(utsNumber2)).toEqual(0.123456);
+      
+      
     })
 
     test('acos', () => {
diff --git a/uni_modules/uts-tests/utssdk/Operators.uts b/uni_modules/uts-tests/utssdk/Operators.uts
index 7907c3360930a6682492157931c7b7b0ce767d9a..1abe68c06bbec9502e73c68c84fb0b889b54b8ac 100644
--- a/uni_modules/uts-tests/utssdk/Operators.uts
+++ b/uni_modules/uts-tests/utssdk/Operators.uts
@@ -119,10 +119,19 @@ export function testOperators(): Result {
             // web 返回 Infinity
             // todo 统一处理
             // expect(divide(1, 0)).toEqual();
-			expect(divide(16788990011, 5)).toEqualNumber(3357798002.2);
-			expect(divide(16788990015, 5)).toEqualNumber(3357798003);
-			expectNumber(divide(16788990015, 10088990000)).toEqualDouble(1.6640902622561822);
-			 
+            expect(divide(16788990011, 5)).toEqualNumber(3357798002.2);
+            expect(divide(16788990015, 5)).toEqualNumber(3357798003);
+            expectNumber(divide(16788990015, 10088990000)).toEqualDouble(1.6640902622561822);
+        
+            let utsNum1 = JSON.parse("0.123456")! as Number
+            let utsNum2 = JSON.parse("0.123456")! as Number
+            
+            let utsNum3 = utsNum1 / utsNum2
+            expect(utsNum3).toEqualNumber(1);
+            
+            let utsNum4 = 0.030864 / utsNum2
+            expect(utsNum4).toEqualNumber(0.25);
+        
         })
         test('/=', () => {
             let a:number = 3;