Question

370 papers need gradeed only 80% of them get done. How many ungraded papers will remain to be completed?

Answer 1

Please type your <u>subject</u> in the <b>School Subject</b> box. Any other words, <u>including obscure abbreviations</u>, are likely to delay responses from a teacher who knows that subject well.

multiply 370 by 0.8 (80% = 0.8)

subtract that result from 370

What do you get?

Answer 2

a quicker way to do is multiplying 370 by .20 (20% of the paper needed not to be graded)