Percentages: The most useful statistics ever invented

The answer is a qualified yes, if you’re good at “inverse percentaging”. There are two ways of going about it. The first is by brute force. You take out your trusty calculator and try several combinations of numerators with denominators of 153 and 147 and see which, if any, of them yield 69.8% (rounded to the nearest tenth of a percent). ................
................