How to reduce 66/77 in its simplest form

Using graph paper, determine the line described by the given point and slope. click to show the correct graph below.(0, 0) and 2/3

Acaterpillar eats 1400\%1400% of its birth mass in one day. the caterpillar's birth mass is mm grams. which of the following expressions could represent the amount, in grams, the caterpillar eats in one day? \

If you eat 4 medium strawberries, you get 48% of your daily recommenced amount of vitamin c. what fraction of your daily amount of vitamin c do you still need?