vani membeli beras 4 1/2 kg, gula pasir 2 1/4 kg, telur ayan 3kg & tepung gandum 1 1/5 kg. berapa total berat belanjaan vani?
Matematika
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Pertanyaan
vani membeli beras 4 1/2 kg, gula pasir 2 1/4 kg, telur ayan 3kg & tepung gandum 1 1/5 kg. berapa total berat belanjaan vani?
2 Jawaban
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1. Jawaban alifa59
4 1/2 + 2 1/4 + 3 + 1 1/5
4 10/20 + 2 5/20 + 3 + 1 4/20
10 19/20 Kg
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2. Jawaban niesrinaasmadina
4 1/2 kg+ 2 1/4 kg + 3 kg + 1 1/5 kg
=9/2+9/4+3+6/5
= 90/20+45/20+60/20+24/20
=( 90+45+60+24 ) / 20
=219/20
=10 19/20 kg
=10,95 kg