Related על תרומות 4:11

A seah of terumah that fell on top of a grain sack, we look at it as though it was wheat [that fell] on top of barley, to skim it off (יַקְפִּיאֶנָּה not לקלפה, per Ter. 4:11 and MS Vienna). Rabbi Shimon ben Gamaliel says, as for the remaining terumah [that cannot be skimmed off], it is lifted up at one hundred and one [to one].