Convert the following into ratios.
(1)12%
(2)40%
(3)0.25%
(4)2%
Convert the following into Percentages.
(1)2:5
(2)5:12
(3)21:50
(4)3:4
Answers
Answer:
- 12/100
12/100 =6/50
12/100 =6/50 =3/25
12/100 =6/50 =3/25 =3:25
- 12/100 =6/50 =3/25 =3:2540/100
12/100 =6/50 =3/25 =3:2540/100 =8/20
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:5
- 12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:50.25/100
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:50.25/100 =25/100×100
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:50.25/100 =25/100×100 =1/400
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:50.25/100 =25/100×100 =1/400 =1:400
- 12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:50.25/100 =25/100×100 =1/400 =1:4002/100
12/100 =6/50 =3/25 =3:2540/100 =8/20 =4/10 =2/5 =2:50.25/100 =25/100×100 =1/400 =1:4002/100 =1/50
50 =1:50
Step-by-step explanation:
- 2:5
2:5 =2/5×100
2:5 =2/5×100 =40%
- 2:5 =2/5×100 =40%5:12
2:5 =2/5×100 =40%5:12 =5/12×100
2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%
- 2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%21:50
2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%21:50 =21/50×100
2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%21:50 =21/50×100 =42%
- 2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%21:50 =21/50×100 =42%3:4
2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%21:50 =21/50×100 =42%3:4 =3/4×100
2:5 =2/5×100 =40%5:12 =5/12×100 =41.6%21:50 =21/50×100 =42%3:4 =3/4×100 =75%