4 x 70/7 = 40
Here are two examples: 51/70 52/70
Two sevenths of 245 is 70.
Nine sevenths, or one and two sevenths.
Four sevenths of 21 is 12.
3/7 * 70 = 30
Here are two examples: 51/70 52/70
4/70
6/70
Answer: four-sevenths. One minus three-sevenths is four sevenths
530/70 hours = Seven and four sevenths hours
Two sevenths of 245 is 70.
Nine sevenths, or one and two sevenths.
four sevenths
Four sevenths of 21 is 12.
Four sevenths is not even a decimal, so the answer is No.
6/7, six sevenths
3/7 * 70 = 30