1/21
It is a bigger chunk. Example One third of the pie is bigger the one seventh.
1/3 * 3/7 = 1/7. one seventh
1/21st.
7/21 + 3/21 = 1021
1/3 minus 1/7 is 4/21.
The sum of 1/3 and 1/7 is 10/21
36 times 1 third is 12.
It is: 5 times 1/7 = 5/7
3 and 1 third
1
1/4 * 1/7= 1/28 in fraction