1.285
Three and four sevenths in an improper fraction is 17857/5000
1/3 + 4/7 divided by 3/10 = 0.352381
one and five sevenths
-6/7 divided by three is -0.285714285714
519/20
1.285
Answer: four-sevenths. One minus three-sevenths is four sevenths
it is 20 21s
Three and four sevenths in an improper fraction is 17857/5000
3.43
1/3 + 4/7 divided by 3/10 = 0.352381
one and five sevenths
4/21.
1/14
-6/7 divided by three is -0.285714285714
6/7 ÷ 3/7 = 2