Question

an equation that state ratio
are equal is called dash?​

Answer 1

good morning everyone have a nice day

Answer 2

Answer:

We know that a proportion is an expression which states that the two ratios are in equal. (i) The numbers a, b, c and d are in proportional if the ratio of the first two quantities is equal to the ratio of the last two quantities, i.e., a : b : : c : d and is read as 'a is to b is as c is to d'.