Mrs. Stern washed 2 7 of her laundry. Her son washed 1 4 of it. Who washed most of the laundry? How much of the laundry still needs to be washed? Solve this on paper. Then check your work on Zearn. Who washed most of the laundry? 2 7 is greater than 1 4 so Mrs. Stern washed most of the laundry. How much of the laundry still needs to be washed? of the laundry still needs to be washed.