To amend a country's constitution, 5/6 of the 87 states in that country must approve the amendment. If 71 states approve an amendment, will the constitution be amended?
To answer this we just need to multiply to see how many actually need to answer to be amended. So let’s multiply it out 5/6 * 87 = (5*87)/6 435/6= 72.5 and most will round up to 73. But either way you round it, 71<72.5 so the constitution would not be amended in this case.