5. Jeremy collected 12 3
/4 kg of newspaper for recycling. Brian collected 3 2
/5 kg more than Jeremy. Find the
total mass of newspaper that Jeremy and Brian collected together.
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Answer:
JEREMY COLLECTED 12 AND 3/4
FIRST YOU SHOULD CHANGE INTO IMPROPER FRACTION
MEANS 12*4+3/4 = 51/4
BRIAN COLLECTED 3AND 2/5
AGAIN WE SHOULD CHANGE INTO IMPROPER FRACTION
MEANS 5*3+2/4= 17/4
ADD THE BOTH FRACTIONS
SO YOU WILL GET ANSWER AND CHANGE INTO MIXED FRQCTION
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