How many 175mL glasses can you pour from a standard 75cL bottle of wine?

To determine how many 175mL glasses can be poured from a standard 75cL bottle of wine, it's essential to convert both measurements into the same units. A standard 75cL bottle is equivalent to 750mL (since 1cL equals 10mL).

Next, you need to divide the total volume of the wine (750mL) by the volume of each glass (175mL):

750mL ÷ 175mL = 4.2857

This calculation indicates that approximately 4.2857 glasses could be filled. Since you cannot pour a fraction of a glass, you can pour 4 whole glasses from the bottle. Therefore, the correct answer is that 4 glasses can be poured from a 75cL bottle.