Matematika 1 4/5 + 18/25 - 2,40Bantu jawab​

bonniewuckertulv – April 09, 2023

1 4/5 + 18/25 - 2,40

Bantu jawab​

[tex] \tt1 \frac{4}{5} + \frac{18}{25} - 2.40[/tex]

[tex] \tt = \frac{9}{5} + \frac{18}{25} - \frac{240}{100} [/tex]

[tex] \tt = \frac{9 \times 20}{5 \times 20} + \frac{18 \times 4}{25 \times 4} - \frac{240}{100} [/tex]

[tex] \tt = \frac{180}{100} + \frac{72}{100} - \frac{240}{100} [/tex]

[tex] \tt = \frac{12}{100} = \frac{3}{25} [/tex]

#Cmiiw

Penjelasan dengan langkah-langkah:

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[tex] \\ \\ \\ [/tex]

[tex]1 \frac{4}{5} + \frac{18}{25} - 2.40 \\ [/tex]

[tex] = \frac{9}{5} + \frac{18}{25} - \frac{240}{100} [/tex]

[tex] = \frac{180}{100} + \frac{72}{100} - \frac{240}{100} [/tex]

[tex] \tt \red{= \frac{12}{100} = \frac{3}{25} }\\[/tex]

[tex] \\ \ \ \ \ \ \ \ \ \ \ \ \ [/tex]

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