Matematika Sekolah Menengah Pertama Quiz5/10 + 2/9 + 1/2_________________​

dinalarsonulv – March 05, 2023

Quiz


5/10 + 2/9 + 1/2

_________________​

[tex] \sf \large = \frac{5}{10} + \frac{2}{9} + \frac{1}{2} [/tex]

[tex] \sf \large = \frac{1}{2} + \frac{2}{9} + \frac{1}{2} [/tex]

[tex] \sf \large = \frac{9}{18} + \frac{4}{18} + \frac{1}{2} [/tex]

[tex] \sf \large = \frac{13}{18} + \frac{1}{2} [/tex]

[tex] \sf \large = \frac{13}{18} + \frac{9}{18} [/tex]

[tex] \sf \large = \frac{22}{18} [/tex]

[tex] \sf \large = \frac{11}{9} [/tex]

[tex] \sf \large = 1 \frac{2}{9} [/tex]

Pembahasan :

[tex]\sf \frac{5}{10} + \frac{2}{9} + \frac{1}{2} = [/tex]

[tex]\sf = \frac{5 \times 9}{10 \times 9} + \frac{2 \times 10}{9 \times 10} + \frac{1 \times 45}{2 \times 45} [/tex]

[tex]\sf = \frac{45}{90} + \frac{20}{90} + \frac{45}{90} [/tex]

[tex]\sf = \frac{45 + 20 + 45}{90} [/tex]

[tex]\sf = \frac{65 + 45}{90} [/tex]

[tex]\sf = \frac{110}{90} [/tex]

[tex]\sf = \frac{110( \div 10)}{90( \div 10)} [/tex]

[tex]\sf = \frac{11}{9} [/tex]

[tex]\sf = 1 \frac{2}{9} [/tex]

[tex]\huge\tt\color{FF6666}{@}\color{FFB266}{G}\color{B2FF66}{w}\color{66FF66}{e}\color{66FFFF}{n}\color{66B2FF}{B}\color{6666FF}{}\color{B266FF}{e}\color{FF66FF}{0}\color{FF66B2}{} \color{FF9999}{1}\color{FFCC99}[/tex]

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