5 ¼:⅞×0, 75= Tolong ya

Please, let me answer your question :)
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Mapel : Matematika
Tentang : Pecahan
Pertanyaan yg diajukan : 1
Pembahasan :

[tex]5 \frac{1}{4} = \frac{21}{4} = \frac{21 \times 25}{4 \times 25} = \frac{525}{100} = 5.25[/tex]

[tex] \frac{7}{8} = \frac{7 \times 125}{8 \times 125} = \frac{875}{1000} = 0.875[/tex]

5,25 : 0,875 = 6

[tex] \frac{6}{1} \times 0.75 = \frac{6}{1} \times \frac{75}{100} = \frac{450}{100} [/tex]

[tex] \frac{450 \div 50}{100 \div 50} = \frac{9}{2} [/tex]

[tex] \frac{9}{2} = 4 \frac{1}{2} [/tex]

Jawaban : C

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Hopefully this is the best for you.

MAKE BRAINLY GREAT AGAIN!!!

Heil Manstein!

*soal
= 21/4 : 7/8 x 3/4 (0,75nya dijadiin 3/4 aja)
= 21/4 x 8/7 x 3/4 (karena pembagian maka 7/8 dibalik agar bisa diselesaikan)
= 504/112 (atas dan bawah dibagi 8)
= 63/14 (atas bawah dibagi 7)
= 9/2 alias yang C

Semoga membantu:)