It is 15/5 = 3 per tape.
5:15 or 5/15
The ratio of 5 to 10 to 15 can be expressed as 5:10:15. To simplify this ratio, divide each number by the greatest common divisor, which is 5. This results in the simplified ratio of 1:2:3.
5:3 Ratio of 25 to 15 = 25:15 or 5:3
The ratio is 4:5
The ratio of 15 over 12 is 5:4.
A ratio of 5:5 is equivalent to 1:1.
The ratio of 15 to 18 can be simplified by dividing both numbers by their greatest common divisor, which is 3. This results in the simplified ratio of 5 to 6. Therefore, the ratio of 15 to 18 is 5:6.
1 to 1
The ratio of 9 to 15 can be simplified by dividing both numbers by their greatest common divisor, which is 3. Thus, 9 divided by 3 is 3, and 15 divided by 3 is 5, resulting in a simplified ratio of 3:5. Therefore, the ratio of 9 to 15 is 3:5.
This is all about factorising. Firstly yo have to find the biggest number that will go into both 15 and 75. 15 goes into both 15 and 75. Divide both numbers by 15, (15/15=1) (75/15=5) Therefore the ratio in its lowest terms is 1:5 If you can not recognise that 15 is the highest common factor straight off then look for smaller ones each time. e.g. divide by 5. Ratio = 3:15 divide new ration by 3. Ratio = 1:5
To find a ratio equivalent to 12:15, you can simplify it by dividing both numbers by their greatest common divisor, which is 3. This gives you the equivalent ratio of 4:5. Therefore, 4:5 is a ratio equivalent to 12:15.
The ratio of 18 and 15 is 18:15, but it can be reduced. 3 is the GCF of both numbers, so we can divide each by 3. The ratio of 18:15 after dividing both numbers by 3 is 6:5.