Six of them.
Six.
six quarters. That is equal to one and half.
450
six and a quarter
Six of them.
Six of them.
There are three quarters in six eighths. If the holes are empty there are no quarters in them otherwise it depends on how big they are!
Six.
Six quarters or one and a half
six quarters. That is equal to one and half.
450
Six quarters - or 1 1/2
Three quarters.
6.75 inches = 171.45 millimeters (rounded)
Three of them because 6/8 = 3/4 simplified
six and a quarter