How do I write 7 4/8 as a fraction greater tha 1

Henry is an avid reader, he devours 90 pages in half an hour how many pages has henry read per minute?

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°

How many 2/5s are in 1 and 1/2 plz someone me right now