Matematika 1. 8 4/5 - 5 4/8 =2. 4 3/5 - 3 1/3 =pakai cara!!jangan ngasal!!​

jovanybednarulv – April 04, 2023

1. 8 4/5 - 5 4/8 =
2. 4 3/5 - 3 1/3 =
pakai cara!!
jangan ngasal!!​

1.8 4/5-5 4/8=8-5(32/40-20/40)=3 12/40

2.4 3/5-3 1/3=4-3(9/15-5/15)=1 4/15

1.

[tex]8 \frac{4}{5} - 5 \frac{4}{8} [/tex]

[tex] = \frac{44}{5} - \frac{44}{8} [/tex]

[tex] = \frac{352 - 220}{40} [/tex]

[tex] = \frac{132 \div 4}{40 \div 4} [/tex]

[tex] = \frac{33}{10} = 3 \frac{3}{10} [/tex]

--------------------------------

2.

[tex]4 \frac{3}{5} - 3 \frac{1}{3} [/tex]

[tex] = \frac{23}{5} - \frac{10}{3} [/tex]

[tex] = \frac{69 - 50}{15} [/tex]

[tex] = \frac{19}{15} = 1 \frac{4}{15} [/tex]

━O━O━━━━━━━━━

・:。@justfebyy・:三

━━━━━━━━━━━━━

[answer.2.content]