What is 2/1 of 97?
Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 2/1 of 97? We'll show you a straightforward method to achieve that.
How to calculate 2/1 of 97?
- Multiply the whole number by the numerator of the fraction: 97 × 2 = 194
- Divide this result by denominator of the fraction: 194/1 = 194
How does it work?
The principle behind finding a fraction of a number, such as 2/1 of 97, is rooted in the method of cross-multiplication.
Consider the following proportion: (where x represents 2/1 of 97)
- Using the cross-multiplication method, multiply both numerators by their opposite denominators:
- Which gives:
- Divide both sides by 1 to isolate x:
- Which gives the result:
Thus, 2/1 of 97 is equal to 194/1 (or 194 in its decimal form).