0.4
77 divided by two is 38.5 or 38 and .5 seventy sevenths.
0.510416667= seven eighths divided by twelve sevenths
5/7 / 20 = 0.03571428 recurring (that is, 0.03571428571428...)
5 / (2/7) = 5*(7/2) = 35/2 = 171/2
0.4
It is: 5/7 divided by 6 = 5/42
0.8333
77 divided by two is 38.5 or 38 and .5 seventy sevenths.
It is 5/7 divided by 1/3 = 15/7
2.5
4/5 ÷ 5/7 = 13/25
5
0.510416667= seven eighths divided by twelve sevenths
35/3 or 11 and 2/3
5/8 divided by 2/7 = 35/16 or 2.1875 as a decimal
7/10 divided by 2/5 is 1.75 or 1 3/4