How to Solve Ratio Ratios: What Are They? Mathematically, a ratio refers to comparing the size of one number with the size of another number. Both in the field of mathematics and in professional environments, how to solve ratios are frequently used. The following examples illustrate how ratios are used in everyday life: Going on vacation and converting pounds into dollars or euros If you win a bet, how do you calculate your winnings? The number of bottles of beer you need for a party Fairly sharing sweets with your friends Calculate the amount of taxes you must pay on your income When comparing two numbers, ratios are usually used, but they can also be used when comparing multiple quantities. Numerous ways can be used to present ratios in numerical reasoning tests. As a result, you should be able to recognize and manipulate ratios in whatever format they are presented. some students search on the internet. I need help with my math homework. Ratios and their uses Maps migh...