B.2/3 – 5% ÷ 4/5 +3/4 x 0,5=​

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B.2/3 – 5% ÷ 4/5 +3/4 x 0,5=​

Penjelasan dengan langkah-langkah:

 frac{2}{3} -(5% div frac{4}{5} ) + (frac{3}{4} times 0.5)

 = frac{2}{3} - ( frac{5}{100} div frac{4}{5} ) + ( frac{3}{4} times frac{5}{10} )

 = frac{2}{3} - ( frac{1}{20} times frac{5}{4} ) + ( frac{3}{4} times frac{1}{2} )

 = frac{2}{3} - frac{5}{80} + frac{3}{8}

 = frac{(2 times 80) - (5 times 3)}{3 times 80} + frac{3}{8}

 = frac{160 - 15}{240} + frac{3}{8}

 = frac{145}{240} + frac{3}{8}

 = frac{29}{48} + frac{3}{8}

 =frac{(29 times 8) + (3 times 48)}{48 times3}

 = frac{232 + 144}{384}

 = frac{376}{384}

 = frac{47}{48}

#Cmiiw

- boxed{ bf{Answer : by : boxed{ bf{ red{sandsay}}}}} -

Jawaban:

pertama harus mengunaka cara

2/3

5%

—————-(-)

0.6333

4/5

—————-(÷)

0.791625

3/4

——————–(+)

0.791625

0,5

——————(×)

13.000

jadi jawabpan nya adalah 13.00

maaf kalau salah ya