｛100+123｝/12

Approximately equal to 18.58

RELATED INFORMATIONS

1. What is the decimal expression of 123-7 (123 out of seven)?
2. 1+12+123+1234=? 1+12+123+1234=?
3. (1+12+123+1234+.+123.56789)÷4
4. 11 / 12 + 3 / 7 1 + 3 / 12 1 + (5 / 7 6-0.123)
5. 1×12÷323÷1×4×2×2×0= 2×3×4×5×6×7×8×9×123÷6=
6. First 23 * (- 5) - (- 3) / 123 score 8 second - 7 * (- 3) * (- 0.5) + (- 12) * (- 2.6)
7. Fill in the numbers according to the rules (18,17), (14,10), (10,1), (?, 5), and one more question (1,3) (5,9) (7,13) (9,?)
8. Please fill in 3, 8, 10, 18, 17, 28, (), (), (), ()
9. 1,-1,-2,3,-5,-8,13,（）,（）
10. 3, 9, 18, 30?
11. How much is 123 out of 1000?
12. 4 (x-0.123) + 7 (y + 3.45) = 1 5 (x-0.123) - (y + 3.45) = 11 solving binary linear equations by substitution method
13. To solve the equation 75 + x = 123, both sides of the equation should be () 1. Add 48 2. Subtract 75 3. Add 75
14. Solve the equation 2x (X-2) = 54, half X-11 = 29 + Half x 72 - (3-x) = 123
15. Y=123 X=227
16. Solving binary linear equation x ^ 2 + 25x-123 = 0 I have no calculator
17. Xiaohua walked three times on the 60 meter track, 119 steps in the first time, 118 steps in the second time and 123 steps in the third time. How many meters is Xiaohua's average step length? He walked 1500 steps from home to school. How many meters is it from Xiaohua's home to school?
18. How to calculate 123 × 181 + 123 × 119
19. 1 * 2 * 3 * 4 * 5 * [123 * 123] how to make it the simplest? How can it be completed in one step? Can't use computer
20. The sum of three continuous natural numbers in the equation is 123. What are the three numbers