1. 2 jam: 10 menit
2. 2cm: 1 dm
3. 1 kintal:20 kg
4. 1dm³: 20 cm³
5. 2m: 10 cm
Jawaban:
[tex]\bf\large1.\ 12:1 [/tex]
[tex]\bf\large2.\ 1:5 [/tex]
[tex]\bf\large3.\ 5:1 [/tex]
[tex]\bf\large4.\ 50:1 [/tex]
[tex]\bf\large5.\ 20:1 [/tex]
Penjelasan:
[tex]\sf\large Penyerderhanaan\ Perbandingan [/tex]
[tex]\sf\large1.\ \Large{\frac{2\ jam}{10\ menit}=\frac{120\ menit}{10\ menit}=\frac{12}{1}} [/tex]
[tex]\sf\large2.\ \Large{\frac{2\ cm}{1\ dm}=\frac{2\ cm}{10\ cm}=\frac{1}{5}} [/tex]
[tex]\sf\large3.\ \Large{\frac{1\ kuintal}{20\ kg}=\frac{100\ kg}{20\ kg}=\frac{5}{1}} [/tex]
[tex]\sf\large4.\ \Large{\frac{1\ dm³}{20\ cm³}=\frac{1.000\ cm³}{20\ cm³}=\frac{50}{1}} [/tex]
[tex]\sf\large5.\ \Large{\frac{2\ m}{10\ cm}=\frac{200\ cm}{10\ cm}=\frac{20}{1}} [/tex]
Jawaban:
1. 2jam:10menit = 120:10=12:1
2. 2:10= 1:5
3. 1kw: 20kg= 100:20=5:1
4. 1dm³:20cm³= 1000:20= 50:1
5. 2m:10cm = 200:10= 20:1
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