tolong ya dengan caranya juga

Halo, selamat sore kawan :)
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Mapel : Matematika
Tentang : Pecahan
Pertanyaan yg diajukan : 1
Pembahasan :

[tex]40\% = \frac{40}{100} = \frac{40 \div 20}{100 \div 20} = \frac{2}{5} [/tex]

[tex] \frac{4}{5} - \frac{2}{5} = \frac{4 - 2}{5} = \frac{2}{5} [/tex]

• Dalam Bentuk Persen :

[tex] \frac{2}{5} = \frac{2 \times 20}{5 \times 20} = \frac{40}{100} = 40\%[/tex]

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Hopefully this is the best for you. And please, MAKE BRAINLY GREAT AGAIN!!!

✚ Heil Manstein! ✚

[tex] \frac{4}{5} - 40\% \\ = \frac{4}{5} - \frac{40}{100} \\ = \frac{80}{100} - \frac{40}{100} \\ = \frac{40}{100} \\ = \frac{2}{5} [/tex]