Eight out of twelve plus one is equal to one

One and two thirds

RELATED INFORMATIONS

1. One in eight equals a few in ten. How many in twelve equals a few in twenty
2. () - five out of eight equals one out of twelve
3. How to combine 8 9 10 11 12 13 14 is equal to 0 What's the rule among these numbers
4. 12 times is equal to - 14 Let's talk about the formula and how Notice that's negative 14.5
5. Some three digit numbers are equal to 19 times the sum of their numbers There must be a calculation process, preferably an explanation
6. There is a three digit number, and the sum of the numbers in each digit is equal to 10. How many of the three digits are multiples of 5?
7. For a three digit number, the highest digit is a multiple of 5, the number of ten digits is the same as that of one digit, and the sum of three digits is 9, which is ()
8. There is a three digit number, which is a multiple of 5. The sum of hundreds and tens can be divided by 5. What is the maximum number
9. There is a three digit number on the hundreds, the sum of which is 10. This number is not only a multiple of 2, but also a multiple of 5. What is this number?
10. A three digit number, the sum of three digits is equal to 15. What is the number of three digits? How many are there at most?
11. If a two digit number is 3 times larger than a ten digit number, and the square of the single digit number is equal to the two digit number, find the two digit number. Let the single digit number be x, and the general formula of the equation is______ ．
12. How much is three plus two minus five times zero?
13. What is zero minus one!
14. 1 + 1-1 + 1 = 30. The sign or number moves at any time. The number is equal to 30
15. 12 numbers, add and subtract to make the result equal to 0, write four different formulas
16. The third power of a minus one equals zero
17. 1 / 3T minus one equals zero. Solve the equation
18. X minus two-thirds is greater than or equal to zero
19. One minus one is not zero
20. The difference between five a plus two minus four a is zero