What is 1/7 of 94?
Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 1/7 of 94? We'll show you a straightforward method to achieve that.
How to calculate 1/7 of 94?
- Multiply the whole number by the numerator of the fraction: 94 × 1 = 94
- Divide this result by denominator of the fraction: 94/7 = 13.428571428571
Since 94/7 is an improper fraction, the result could also be expressed as a mixed number: 13 3/7
How does it work?
The principle behind finding a fraction of a number, such as 1/7 of 94, is rooted in the method of cross-multiplication.
Consider the following proportion: (where x represents 1/7 of 94)
- Using the cross-multiplication method, multiply both numerators by their opposite denominators:
- Which gives:
- Divide both sides by 7 to isolate x:
- Which gives the result:
Thus, 1/7 of 94 is equal to 94/7 (or 13.428571428571 in its decimal form).