What is 10/6 of 66?
Often, in mathematics or everyday life, we need to find a fraction of a given number. For instance, how would you quickly calculate 10/6 of 66? We'll show you a straightforward method to achieve that.
How to calculate 10/6 of 66?
- Multiply the whole number by the numerator of the fraction: 66 × 10 = 660
- Divide this result by denominator of the fraction: 660/6 = 110
- Simplify by dividing both the numerator and denominator by their GCD (6):
- 660/6 = 110
- 6/6 = 1
- Which gives: 110/1
How does it work?
The principle behind finding a fraction of a number, such as 10/6 of 66, is rooted in the method of cross-multiplication.
Consider the following proportion: (where x represents 10/6 of 66)
- Using the cross-multiplication method, multiply both numerators by their opposite denominators:
- Which gives:
- Divide both sides by 6 to isolate x:
- Which gives the result: (or )
Thus, 10/6 of 66 is equal to 110/1 (or 110 in its decimal form).