Robin has read 3/4 of a book. Mark said he had read 1/2 as much as Robin. What fraction of the book has Mark read? (Show work)

2.56 is the width of the garden

step-by-step explanation:

whats the question?

step-by-step explanation:

21

step-by-step explanation:

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.