How much is five eighths times four fifths plus two ninths divided by two thirds? I figured it out to be five out of twelve

RELATED INFORMATIONS

• 1. Use letters to represent the sum of the following numbers a and 50 (), the difference between 2B and 8 (), the sum of 5 times of X and half of Y (), the quotient of 8 divided by M minus 6
• 2. What is six out of seven divided by 0.1
• 3. How to calculate 1 / 4 plus 1 / 8
• 4. What's one in four plus two in nine?
• 5. How much is the root sign (2's square + X's Square) equal to
• 6. 15x square minus 23x plus 8 equals 0, how to find x
• 7. How much is 220 times 220 divided by 360
• 8. One and two thirds multiplied by nine tenths equals
• 9. (10000-1000-100-10) △ 10 simple operation?
• 10. Ten sheets of paper weigh about 2G. How many grams does 1000 sheets weigh? How many grams does 10000 sheets weigh? How many kilograms?
• 11. The sum of 48 divided by x plus 3.5 equals 1.5 times 4 48 divided by X and the sum of 3.5 equals 1.5 times 4
• 12. The quotient of a number divided by 36 is 45. What is the quotient of this number divided by 81?
• 13. 3:7 = 27, 3:9 = 0.5.6, 3:2, (), () according to the regular number of days. 23-9:8 * 8:3 divided by (?) = 14
• 14. 1, - 3,5, - 7,9, - 11. According to this rule, what are the 100th and 2009 numbers?
• 15. Simple algorithm for: - 4.2 + 5.7-8.4 + 10 - 1 / 4 + 5 / 6 + 2 / 3-1 / 2 12 - (- 18) + (- 7) - 154.7 - (- 8.9) - 7.5 + (- 6)!
• 16. How much is 7 of 10 divided by 14
• 17. What are the advantages and disadvantages of star connection and triangle connection of three-phase asynchronous motor?
• 18. One [star] plus one triangle equals 240. One [star] equals three triangles. The [star] equals () and the triangle equals ()
• 19. Triangle divided by circle is equal to 9-13, circle is a two digit number, what is the maximum and minimum of triangle
• 20. 1024 divided by 2 divided by 8 + 512 divided by 2 equals how much divided by how much + [how much divided by how much + how much]