20
8/6
1.428
It is: 5 times 1/7 = 5/7
15/7
It is: 30/7
2 and 1/7
5/28
twenty eghiths
negative ten sevenths
Four sevenths of twenty-eight can be calculated by multiplying 28 by the fraction 4/7. This gives you ( 28 \times \frac{4}{7} = 16 ). Therefore, four sevenths of twenty-eight is 16.
The product is: 5/8 times 5/7 = 25/42