Current location - Training Enrollment Network - Mathematics courses - A sixth grade math problem speed! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
A sixth grade math problem speed! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
Calculated by the cup volume of 1 unit, 1/2 units of juice are all consumed.

First time: drink 1/2/2= 1/4 water and 1/4 fruit juice in the cup. After adding water, water: pure juice = 3: 1.

The second time: drink 3/4/3 =14 of water and juice 1/4/3*2= 1/6. After adding water, 5/6 of the water in the cup is completely consumed.

So the total amount of drinking water:1/4+1/4+5/6 = 32/24.

The ratio of water to fruit juice: (32/ 24):( 1/2)=8:3.

Related articles
  • Which folder is the onion dish in?
  • Exercise e white mathematics
  • Is Mathematical Olympiad a New Method to Cultivate Students?
  • Mathematical origami works
  • How to distinguish between first-year math writing and reading?
  • Where is the test center for self-taught road and bridge engineering technology engineering mathematics?
  • Mathematical guessing Chinese characters
  • How to evaluate the recently hit TV series "Youth School"? How did Yan Ni and Zhang Jiayi perform in the play?
  • What is the division of mathematics with remainder in the second book of grade two?
  • 5. Decomposition and composition of mathematics activities in kindergarten large classes.

    • copyright 2024 Training Enrollment Network All rights reserved