How much is 11 and 3 / 14 - (3 / 5 + 2 and 5 / 14)?

How much is 11 and 3 / 14 - (3 / 5 + 2 and 5 / 14)?

8 and 9 / 35

() / 1 + () / 1 + () / 1 equals 14 / 13

You write the numerator and denominator backwards
14 = 2 * 7, the denominator should be 27 14
1 / 2 + 1 / 7 + 5 / 14 = 13 / 14

Is 1 + 13 =? Equal to 14

1+1=?
This is an open question
Look at the unit, 1 0 + 1 0 = 2 0 = 0, 1 + 1 = 2, 1 + 1 pair = 3, 1 pair + 1 pair = 4, 1 quarter + 1 year = 5 quarters, 1 finger + 1 hand = 6 fingers, 1 day + 1 week = 8 days, 1 finger + 1 hands = 11 fingers, 1 dozen + 1 hand = 13
When the units are unified, it is agreed that 1 + 1 = 2
It is also possible that = 7, = 11, = t, = 2, = 10, = Kai, = Shi, = Ren, = Sheng, = Qi, = 14, = 41, = Wang, = Ren, = Tian, = Jiu, = Feng, = er
In life, 1 drop of water + 1 drop of water = 1 drop of water, 1 pile of soil + 1 pile of soil = 1 pile of soil, 1 pile of soil + 1 bucket of water = 1 pile of mud
In logic operation, 1 + 1 = 1
In binary, 1 + 1 = 10
Goldbach conjecture: every even number not less than 6 is the sum of two odd primes, namely "1 + 1 = 2"
……
There are many more answers