a. 2 1/4 + 3 1/2 = n ....
Matematika
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Pertanyaan
a. 2 1/4 + 3 1/2 = n ....
1 Jawaban
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1. Jawaban onnyfathi
2 1/4 + 3 1/2 = n
n = 9/4 + 7/2
n = 9/4 + 14/4
n = 23/4
n = 5 3/4