It's so common that its other name is common time and the two numbers in the time signature are often replaced by the letter C. In 4/4, the stacked numbers tell you that each measure contains four quarter note beats. So, to count 4/4 meter, each time you tap the beat, you're tapping the equivalent of one-quarter note.
Answers & Comments
Answer:
It's so common that its other name is common time and the two numbers in the time signature are often replaced by the letter C. In 4/4, the stacked numbers tell you that each measure contains four quarter note beats. So, to count 4/4 meter, each time you tap the beat, you're tapping the equivalent of one-quarter note.