Matematika Sekolah Menengah Pertama Berapa sih 6 7/10 × 4,9 + 8 3/15 - 17,008

Berapa sih 6 7/10 × 4,9 + 8 3/15 - 17,008

Jawaban:

24.022

Penjelasan dengan langkah-langkah:

[tex]6 \frac{7}{10} \times 4.9 + 8 \frac{3}{15} - 17.008[/tex]

[tex] = \frac{60 + 7}{10} \times 4.9 + \frac{8 \times 15 + 3}{15} - 17.008[/tex]

[tex] = \frac{67}{100} \times 4.9 + \frac{8 \times 15 + 3}{15} - 17.008[/tex]

[tex] = \frac{67}{10} \times ( \frac{49}{10} ) + \frac{8 \times 15 + 3}{15} - 17.008[/tex]

[tex] = \frac{67 \times 49}{10 \times 10} + \frac{8 \times 15 + 3}{15} - 17.008[/tex]

[tex] = \frac{3.283}{10} + \frac{8 \times 15 + 3}{15} - 17.008[/tex]

[tex] = \frac{3.283}{10} + \frac{120}{15} - 17.008[/tex]

[tex] = \frac{3.283}{100} + \frac{123}{15} - 17.008[/tex]

[tex] = \frac{3.283}{100} + \frac{41}{5} - 17.008[/tex]

[tex] = \frac{3.283}{100} + \frac{820}{100} - 17.008[/tex]

[tex] = \frac{3.283 + 820}{100} - 17.008[/tex]

[tex] = \frac{4.103}{10} - 17.008[/tex]

[tex] = \frac{4.103}{100} - \frac{2.126}{125} [/tex]

[tex] = \frac{20.515}{500} - \frac{8.504}{500} [/tex]

[tex] = \frac{20.515 - 8.504}{500} [/tex]

[tex] = 24.022[/tex]

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