Ubahlah Pecahan Berikut menjadi Pecahan Desimal ! 1. 1/5 2. 3/5 3. 8/16 4. 12/25 5. 3/10 6. 13/20 7. 9/20 8. 3/4 9. 4/15 10. 5/10
Matematika
Rasyaco
Pertanyaan
Ubahlah Pecahan Berikut menjadi Pecahan Desimal !
1. 1/5
2. 3/5
3. 8/16
4. 12/25
5. 3/10
6. 13/20
7. 9/20
8. 3/4
9. 4/15
10. 5/10
1. 1/5
2. 3/5
3. 8/16
4. 12/25
5. 3/10
6. 13/20
7. 9/20
8. 3/4
9. 4/15
10. 5/10
2 Jawaban
-
1. Jawaban unkwonhyun
1. 0,2
2. 0,6
3. 0,5
4. 0,48
5. 0,3
6. 0,065
7. 0,45
8. 0,75
9.
10.0,5 -
2. Jawaban Jogjanoviagmailcom
1. 1/5
= 1/5 × 2/2
= 2/10
= 0,2
2. 3/5
= 3/5 × 2/2
= 6/10
= 0,6
3. 8/16 = 1/2
= 1/2 × 5/5
= 5/10
= 0,5
4. 12/25
= 12/25 × 4/4
= 48/100
= 0,48
5. 3/10
= 0,3
6. 13/20
= 13/20 × 5/5
= 65/100
= 0,65
7. 9/20
= 9/20 × 5/5
= 45/100
= 0,45
8. 3/4
= 3/4 × 25/25
= 75/100
= 0,75
9. 0,267
10. 5/10
= 0,5