What is 7/1 of 46?
Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 7/1 of 46? We'll show you a straightforward method to achieve that.
How to calculate 7/1 of 46?
- Multiply the whole number by the numerator of the fraction: 46 × 7 = 322
- Divide this result by denominator of the fraction: 322/1 = 322
How does it work?
The principle behind finding a fraction of a number, such as 7/1 of 46, is rooted in the method of cross-multiplication.
Consider the following proportion: (where x represents 7/1 of 46)
- 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, 7/1 of 46 is equal to 322/1 (or 322 in its decimal form).