The simplest form of the ratio is -7:1 or -7/1.
21/7 = 3 Or, a 3 to 1 ratio.
The neutron-proton ratio for nitrogen-14 is 7:7, as it has 7 protons and 7 neutrons.
Three forms: A fraction 1/7 A ratio 1:7 A decimal 0,142857...
It is 1/7 = approx 0.142857... recurring.
8
x : 7 or 1 : 7/x or x/7 : 1
1 to 2
3/7 to 1
It is 1/7 = approx 0.142857... recurring.
In its ratio form, it is 7/1.
7/20 or 0.35 : 1