Seorang pedagang memperoleh untung Rp10.000,00. Jika keuntungan tersebut 10% dari harga pembelian, maka harga pembelian tersebut adalah ....
Answer (4)
8.15
=8.00+0.15
=8+(3/20)
To convert 8.15 to a mixed number, write 0.15 as 15/100, simplify it to 3/20, and combine this with the whole number part to get 8 3/20.
Expressing the decimal number 8.15 as a mixed number involves converting the decimal part into a fraction. First, observe that the decimal portion is 0.15, which can be written as 15/100. This fraction can be simplified by dividing both numerator and denominator by the greatest common factor, which in this case is 5, resulting in 3/20. Thus, the decimal 8.15 can be expressed as the mixed number 8 3/20.
The decimal 8.15 can be expressed as the mixed number 8 \frac{3}{20} by separating the whole number and converting the decimal part into a simplified fraction. The steps include identifying the whole number, converting 0.15 to a fraction, and simplifying it. Finally, combine the whole number with the fraction to get the mixed number.
;
Jawaban:Rp 100.000Penjelasan:Diketahui:Untung = Rp 10.000Persentase untung = 10%Ditanya: Harga pembelianHarga beli:[tex]( \frac{untung}{persntase \: untng} ) \times 100[/tex]=[tex]( \frac{10000}{10} ) \times100 = 100.000 [/tex]
