What is 4/4 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 4/4 of 46? We'll show you a straightforward method to achieve that.
How to calculate 4/4 of 46?
- Multiply the whole number by the numerator of the fraction: 46 × 4 = 184
- Divide this result by denominator of the fraction: 184/4 = 46
- Simplify by dividing both the numerator and denominator by their GCD (4):
- 184/4 = 46
- 4/4 = 1
- Which gives: 46/1
How does it work?
The principle behind finding a fraction of a number, such as 4/4 of 46, is rooted in the method of cross-multiplication.
Consider the following proportion: (where x represents 4/4 of 46)
- Using the cross-multiplication method, multiply both numerators by their opposite denominators:
- Which gives:
- Divide both sides by 4 to isolate x:
- Which gives the result: (or )
Thus, 4/4 of 46 is equal to 46/1 (or 46 in its decimal form).