How do you work out ratio?

I really need help on ratio and i am wondering if you could help. If you can and will help THANKS !

Please help me answer this, my homework has to be in for tomorrow:/..

What is golden ratio and how is it solved?

2:4=:2

The total number of biros ordered is 135, 35 of which are coloured, how do I work out the proportion and also the ratio to its lowest form, it just will not sink in

to make tasty orange cordial you need 35ml of cordial and 165ml of water. Write down the ratio of cordial to water in its simplest form. Calculate the volumes of each needed to make 1 litre of juice.

3 men build a driveway in 6 days. How long will two people take?

the q is josie makes 56 litres of punch the ratio is 2:5 later on she makes anothr batch she has 6 litres of juice left and plenty of lemonade how many more litres can she make????

what is sharing £40 in ratio of 4:5?

Show how you did it too 🙂

the ratio of boys to girls in a class is 3:5 if there are 12 boys how many girls are there

the ratio of the length of a rectangular room to it width of 5:3. the perimeter of this room is 45 f

12 to 23

Three dolls have height ratio of 7:6:4, if the middle one is 9 Cm in height, what are the heights of others?? how to work this out?

What is the ratio of 18:10?

To work out the ratio you firstly look at the two numbers in the ratio and check to see which times table they are both in. 18 and 10 are both in the 2 times table. So then we can simplify this ratio by dividing both numbers by 2. So the answer is 9:5. Another way calculating equivalent ratios is to multiply both numbers in the ratio by the same number. For example, if we multiply both numbers by 2 then we would get 36:20. If we multiplied them both by 3 we would get 54:30 and so on and so on….. So to summarise some of the ratios that are equivalent to 18:10 are 9:5, 36:20, 54:30….