Lara spends 12 hours working out. She spends of the time doing stretching exercises. How much time does she spend doing stretching exercises? Write the answer in simplest form.
To find the amount of time Lara spends doing stretching exercises, we need to find of 12 hours.
of 12 hours is 12/4 = <<12/4=3>>3 hours.
Therefore, Lara spends 3 hours doing stretching exercises.