Current location - Training Enrollment Network - Mathematics courses - 20 teachers led 235 students out for a picnic. If each tablecloth can be used by four people, how many should be prepared?
20 teachers led 235 students out for a picnic. If each tablecloth can be used by four people, how many should be prepared?
20 teachers led 235 students out for a picnic. If each tablecloth can be used by four people, how many should be prepared?

20+235 = 245 people

245 ÷ 4 = 6 1 ... 1 person

6 1+ 1 = 62 sheets

About 62 cards should be prepared.