4/7 its be below number, so 7
56
28
7/28ths and 16/28ths
4/7 = 8/14 by multiplying the numerator and denominator by 2
The LCD of 2/7 and 4/5 is 35.
Answer: four-sevenths. One minus three-sevenths is four sevenths
Nine sevenths, or one and two sevenths.
Four sevenths of 21 is 12.
four sevenths
21
By dividing both the numerator and denominator by 3, 12/21 can be cancelled down to 4/7, or four sevenths.
Four sevenths is not even a decimal, so the answer is No.