diff --git a/src/torchcodec/_core/SingleStreamDecoder.cpp b/src/torchcodec/_core/SingleStreamDecoder.cpp
index 96898de68..6c2cdd490 100644
--- a/src/torchcodec/_core/SingleStreamDecoder.cpp
+++ b/src/torchcodec/_core/SingleStreamDecoder.cpp
@@ -18,7 +18,8 @@ namespace facebook::torchcodec {
 namespace {
 
 double ptsToSeconds(int64_t pts, const AVRational& timeBase) {
-  return static_cast<double>(pts) * av_q2d(timeBase);
+  // To perform the multiplication before the division, av_q2d is not used
+  return static_cast<double>(pts) * timeBase.num / timeBase.den;
 }
 
 int64_t secondsToClosestPts(double seconds, const AVRational& timeBase) {
diff --git a/test/VideoDecoderTest.cpp b/test/VideoDecoderTest.cpp
index 88ffc94cd..0c21f0d46 100644
--- a/test/VideoDecoderTest.cpp
+++ b/test/VideoDecoderTest.cpp
@@ -267,9 +267,9 @@ TEST_P(SingleStreamDecoderTest, SeeksCloseToEof) {
   ourDecoder->addVideoStream(-1);
   ourDecoder->setCursorPtsInSeconds(388388. / 30'000);
   auto output = ourDecoder->getNextFrame();
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 388'388. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 388'388. / 30'000);
   output = ourDecoder->getNextFrame();
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 389'389. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 389'389. / 30'000);
   EXPECT_THROW(ourDecoder->getNextFrame(), std::exception);
 }
 
@@ -300,7 +300,7 @@ TEST_P(SingleStreamDecoderTest, GetsFramePlayedAtTimestamp) {
   // Sanity check: make sure duration is strictly positive.
   EXPECT_GT(kPtsPlusDurationOfLastFrame, kPtsOfLastFrameInVideoStream);
   output = ourDecoder->getFramePlayedAt(kPtsPlusDurationOfLastFrame - 1e-6);
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, kPtsOfLastFrameInVideoStream);
+  EXPECT_EQ(output.ptsSeconds, kPtsOfLastFrameInVideoStream);
 }
 
 TEST_P(SingleStreamDecoderTest, SeeksToFrameWithSpecificPts) {
@@ -311,7 +311,7 @@ TEST_P(SingleStreamDecoderTest, SeeksToFrameWithSpecificPts) {
   ourDecoder->setCursorPtsInSeconds(6.0);
   auto output = ourDecoder->getNextFrame();
   torch::Tensor tensor6FromOurDecoder = output.data;
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 180'180. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 180'180. / 30'000);
   torch::Tensor tensor6FromFFMPEG =
       readTensorFromDisk("nasa_13013.mp4.time6.000000.pt");
   EXPECT_TRUE(torch::equal(tensor6FromOurDecoder, tensor6FromFFMPEG));
@@ -327,7 +327,7 @@ TEST_P(SingleStreamDecoderTest, SeeksToFrameWithSpecificPts) {
   ourDecoder->setCursorPtsInSeconds(6.1);
   output = ourDecoder->getNextFrame();
   torch::Tensor tensor61FromOurDecoder = output.data;
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 183'183. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 183'183. / 30'000);
   torch::Tensor tensor61FromFFMPEG =
       readTensorFromDisk("nasa_13013.mp4.time6.100000.pt");
   EXPECT_TRUE(torch::equal(tensor61FromOurDecoder, tensor61FromFFMPEG));
@@ -347,7 +347,7 @@ TEST_P(SingleStreamDecoderTest, SeeksToFrameWithSpecificPts) {
   ourDecoder->setCursorPtsInSeconds(10.0);
   output = ourDecoder->getNextFrame();
   torch::Tensor tensor10FromOurDecoder = output.data;
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 300'300. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 300'300. / 30'000);
   torch::Tensor tensor10FromFFMPEG =
       readTensorFromDisk("nasa_13013.mp4.time10.000000.pt");
   EXPECT_TRUE(torch::equal(tensor10FromOurDecoder, tensor10FromFFMPEG));
@@ -364,7 +364,7 @@ TEST_P(SingleStreamDecoderTest, SeeksToFrameWithSpecificPts) {
   ourDecoder->setCursorPtsInSeconds(6.0);
   output = ourDecoder->getNextFrame();
   tensor6FromOurDecoder = output.data;
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 180'180. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 180'180. / 30'000);
   EXPECT_TRUE(torch::equal(tensor6FromOurDecoder, tensor6FromFFMPEG));
   EXPECT_EQ(ourDecoder->getDecodeStats().numSeeksAttempted, 1);
   // We cannot skip a seek here because timestamp=6 has a different keyframe
@@ -379,7 +379,7 @@ TEST_P(SingleStreamDecoderTest, SeeksToFrameWithSpecificPts) {
   ourDecoder->setCursorPtsInSeconds(kPtsOfLastFrameInVideoStream);
   output = ourDecoder->getNextFrame();
   torch::Tensor tensor7FromOurDecoder = output.data;
-  EXPECT_DOUBLE_EQ(output.ptsSeconds, 389'389. / 30'000);
+  EXPECT_EQ(output.ptsSeconds, 389'389. / 30'000);
   torch::Tensor tensor7FromFFMPEG =
       readTensorFromDisk("nasa_13013.mp4.time12.979633.pt");
   EXPECT_TRUE(torch::equal(tensor7FromOurDecoder, tensor7FromFFMPEG));
diff --git a/test/test_ops.py b/test/test_ops.py
index bd1242f1f..d86cb2437 100644
--- a/test/test_ops.py
+++ b/test/test_ops.py
@@ -781,7 +781,7 @@ def test_next(self, asset):
                 frame, asset.get_frame_data_by_index(frame_index)
             )
             frame_info = asset.get_frame_info(frame_index)
-            assert pts_seconds == pytest.approx(frame_info.pts_seconds)
+            assert pts_seconds == frame_info.pts_seconds
             assert duration_seconds == frame_info.duration_seconds
             frame_index += 1
 
@@ -985,7 +985,7 @@ def test_pts(self, asset):
                 frames, asset.get_frame_data_by_index(frame_index)
             )
 
-            assert pts_seconds == pytest.approx(start_seconds)
+            assert pts_seconds == start_seconds
 
     def test_sample_rate_conversion(self):
         def get_all_frames(asset, sample_rate=None, stop_seconds=None):