1 3/4+2/5:4/5=..........
Matematika
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Pertanyaan
1 3/4+2/5:4/5=..........
1 Jawaban
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1. Jawaban fahrufattah
1 3/4 + ( 2/5 ÷ 4/5 )
= 2/5 × 5/4
= 1/2
= 1 3/4 + 1/2
= 7/4 + 1/2
= 7/4 + 2/4
= 9/4
=
[tex]2 \ \frac{1}{4} [/tex]