Two fifths of the weight of an apple is equal to three fourths of the weight of an orange. How much is the weight of an orange

Two fifths of the weight of an apple is equal to three fourths of the weight of an orange. How much is the weight of an orange


The weight of an orange is 2 / 5 of that of an apple



5 tons of coal is divided into 6 points on average, how many parts of 1 ton is each point?
Choice: 1 / 6, 5 / 6


Five tons of coal are divided into six parts on average, one part is five out of six tons, and five out of six tons is five out of six of one ton



When a ton of coal is burned out in three months, what percentage of the coal is burned each month on average? What percentage of the coal is burned each month on average?


One ton of coal is burned out in three months, with an average of 1 / 3 of the coal burned each month and an average of 1 / 3 of the coal burned each month



The canteen brought in six fifths of the coal, burned one sixth of it on the first day, and burned one sixth of it on the second day


The first day: 6 / 5 * (1-1 / 6) = 1, the second day: 1-1 / 6 = 5 / 6