There are 80 chickens and rabbits. There are 52 more chicken feet than rabbit feet. How many chickens and rabbits are there? 52 / 2 = 2680-26 = 5454 / 3 = 1854-18 = 3626 + 36 = 62

There are 80 chickens and rabbits. There are 52 more chicken feet than rabbit feet. How many chickens and rabbits are there? 52 / 2 = 2680-26 = 5454 / 3 = 1854-18 = 3626 + 36 = 62


52 / 2 = 26: there are 26 chickens twice as many as rabbits
80-26 = 54: three times as many rabbits as 54
54 / 3 = 18: 18 rabbits
54-18 = 36 + 26 = 62: 62 chickens



212+121+52+1+25+2+15254+2+45+24+2+4524+52+4524+24+52+54+24+52+5++24+524+52+45+24+524+52+452+452+45=


27245



What's the time of 36 minutes? What's the time of 75 centimeters? What's the time of 80 grams?


36 points 3 / 5, 75 cm, 4 / 3 m, 80 g, 25 / 2 kg



Percentage of 2 = fraction


2 percent of formation = 200 (200%) of 100