Investigate the patern “13/1 family” of fractions. Use plenty of space to show what you find.

8000 + 8800 + 8000 + 8 million + 80 trillion + another a katrillion equals

Can someone explain to me how to do

Sherrie is baking a pie for her family. she leaves the room and comes back to 35% of the pie having been eaten before she can put the topping on. how much 1 square inch strips of dough will she need for the top, now that a portion is missing? round your answer to the nearest while nimber.