Avocado farmers use the percent of dry matter, the matter left after dehydration, from sample avocados in their orchards to determine the best time to harvest the avocados. If a sample of the flesh of the avocado weighs 10 1010 grams ( g ) (g)left parenthesis, start text, g, end text, right parenthesis before dehydration, and 1.8 g 1.8g1, point, 8, start text, g, end text after dehydration, what was the percent of dry matter in the sample? (Ignore the % %percent sign when entering your answer. For example, if the answer is 12 % 12%12, percent, enter 12 1212.)