<Tr> <Td> </Td> <Td> </Td> <Td_colspan="2"> long or longa (occasionally quadruple note or quadruple whole note) </Td> <Td> </Td> <Td> 4 + 2 = 6 </Td> <Td> 4 + 2 + 1 = 7 </Td> <Td> 4 + 2 + 1 + 1 / 2 = 7 1 / 2 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> double whole note, double note </Td> <Td> breve </Td> <Td> </Td> <Td> 2 + 1 = 3 </Td> <Td> 2 + 1 + 1 / 2 = 3 1 / 2 </Td> <Td> 2 + 1 + 1 / 2 + 1 / 4 = 3 3 / 4 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> whole note </Td> <Td> semibreve </Td> <Td> </Td> <Td> 1 + 1 / 2 = 1 1 / 2 </Td> <Td> 1 + 1 / 2 + 1 / 4 = 1 3 / 4 </Td> <Td> 1 + 1 / 2 + 1 / 4 + 1 / 8 = 1 7 / 8 </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td> half note </Td> <Td> minim </Td> <Td> 1 / 2 </Td> <Td> 1 / 2 + 1 / 4 = 3 / 4 </Td> <Td> 1 / 2 + 1 / 4 + 1 / 8 = 7 / 8 </Td> <Td> 1 / 2 + 1 / 4 + 1 / 8 + 1 / 16 = 15 / 16 </Td> </Tr>

How many eight notes equal a whole note