I'm trying to turn 1.4 into a fraction, and the answer i got didn't match any of my options. i got 7/5 but my options are a. 1/4 b. 1 1/4 c. 1 1/2 d. 1 2/5

1.4

= 14 /10

= 7 /5

= 1 2/5

answer

D. 1 2/5

to change an improper fraction to a mixed fraction, we simply divide the numerator by the denominator, and use the quotient and remainder, let's do so

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.