Jawaban:
- 2,55
Penjelasan dengan langkah-langkah:
⅕ + 5 + 2/8 - 8
= 0,2 + 5 + 0,25 - 8
= 5,45 - 8
= - 2,55
[tex]\frac{1}{5} + 5 + \frac{2}{8} - 8 \\ (\frac{1}{5} + \frac{2}{8} ) + 5 - 8 \\ ( \frac{1}{5} + \frac{1}{4} ) - 3 \\ (\frac{4 + 5}{20} ) - 3 \\ \frac{9}{20} - \frac{3}{1} \\ \frac{9 - 60}{20} \\ \boxed{- \frac{51}{20} = - 2 \frac{11}{20} = - 2.55}[/tex]
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Verified answer
Jawaban:
- 2,55
Penjelasan dengan langkah-langkah:
⅕ + 5 + 2/8 - 8
= 0,2 + 5 + 0,25 - 8
= 5,45 - 8
= - 2,55
[tex]\frac{1}{5} + 5 + \frac{2}{8} - 8 \\ (\frac{1}{5} + \frac{2}{8} ) + 5 - 8 \\ ( \frac{1}{5} + \frac{1}{4} ) - 3 \\ (\frac{4 + 5}{20} ) - 3 \\ \frac{9}{20} - \frac{3}{1} \\ \frac{9 - 60}{20} \\ \boxed{- \frac{51}{20} = - 2 \frac{11}{20} = - 2.55}[/tex]