Question

3 5/14 - 1 2/21 by fraction method

Answer 1

7/21

Explanation:

So basically, 3 5/14 - 1 2/21 by fraction method

So to start, this can be reworded as:

3 5/14 - 1 2/21, which is the same as

(35/14) - (1 2/21)

Now, when you have a problem like this, the easiest method to use is the method of common denominator. So for that, you will need to change the denominator to 21, since both 21 and 14 are multiples of 7.

So I just plugged in the numbers into a calculator, and the answer is:

35/28 - 2/21 = 7/21