Question 1194714
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When working with problems involving one number being x percent more than another or x percent less than another, work with the fractions that correspond to the given percentages.<br>
If Leo's income is 25% more than Jack's, then the fraction of Jack's income that represents Leo's income is {{{(100+25)/100=125/100=5/4}}}.<br>
Since Leo's income is 5/4 of Jack's, Jack's income is 4/5 of Leo's.<br>
Now convert back to percents.  4/5 is 80%, which is 20% less than 100%.  So Jack's income is 20% less than Leo's.<br>
ANSWER: 20%<br>