hasil dari(72%:1 1/8)-(5/25+0,2).... Question from @saskiaulfi264

August 2022 2 9 Report

hasil dari(72%:1 1/8)-(5/25+0,2)

jeonkookieee

Jawaban:

34/275

Penjelasan dengan langkah-langkah:

72% = 72/100

(72/100 ÷ 11/8) - (5/25 + 0,2)

(72/100 × 8/11) - (5/25 + 1/5)

(18/25 × 8/11) - 2/5

144/275 - 2/5

= 34/275

1 votes Thanks 0

ItsMeAliya

Jawaban:

Penyelesaian :

$\sf (72\% \: : \: 1 \frac{1}{8} ) \: - \: ( \frac{5}{25} + 0.2)$

$\sf = ( \frac{72}{100} \: : \: \frac{9}{8} ) \: - \: ( \frac{5}{25} + \frac{2}{10} )$

$\sf = ( \frac{18}{25} \: : \: \frac{9}{8} ) \: - \: ( \frac{1}{5} + \frac{1}{5} )$

$\sf = ( \frac{18}{25} \times \frac{8}{9} ) \: - \: ( \frac{1 \: + \: 1}{5} )$

$\sf = \frac{144}{225} - \frac{2}{5}$

$\sf = \frac{144 \: - \: 90}{225}$

$\sf = \frac{54}{225}$

$\sf = \frac{6}{25}$

1 votes Thanks 0

" Life is not a problem to be solved but a reality to be experienced! "