Question

3. Given the numbers: 6, 7, 18, 22. What number must be subtracted from each of
the following numbers, so that they will be in proportion?​

Answer 1

Answer:

2

Step-by-step explanation:

6:7::18:22=132:126

they are not in proportion

we taken away 2 from every number

then

4:5::16:20=80:80

so ans is 2