36 students each went to one revision class
1/6 of the student went to the physics revision class
2/9 of the students went to the chemistry revision class
how many students went to the chemistry revision class?
i tryed to solve it but i got -3 which is wrong
i did 1/6*100=16.66' and 2/9*100=22.22'
WOW something just clicked while i was typing this problem is this right ?
except i do 1/6*100
i should do 1/6*36=6 > 2/9*36=8 8+6=14 36-14=22
is this right?
"2/9 of the students went to the chemistry revision class " sorry i meant 2/9 of the students went to the biology revision class
1/6 of the student went to the physics revision class
2/9 of the students went to the chemistry revision class
how many students went to the chemistry revision class?
i tryed to solve it but i got -3 which is wrong
i did 1/6*100=16.66' and 2/9*100=22.22'
WOW something just clicked while i was typing this problem is this right ?
except i do 1/6*100
i should do 1/6*36=6 > 2/9*36=8 8+6=14 36-14=22
is this right?
"2/9 of the students went to the chemistry revision class " sorry i meant 2/9 of the students went to the biology revision class