Nothing.. Because 21 is a Prime number
There is no number that goes into both. must be a trick questionthis is another person not the same one :)the number that goes into 12 and 21 is 3 which is a 5th grade problemwho ever said theres no number that goes into 12 and 21 is WRONG!
341 ÷ 40 = 8 21/40 = 8.525
The HCF of 38 and 40 is 2
40% of 52.5 40/100=0.4 0.4x52.5=21
the answer is 21. because you do 40-19
1 is the only number that goes into 29 and 40.
Nothing.. Because 21 is a Prime number
There is no number that goes into both. must be a trick questionthis is another person not the same one :)the number that goes into 12 and 21 is 3 which is a 5th grade problemwho ever said theres no number that goes into 12 and 21 is WRONG!
21/40 is less than 1 and so it can't be expressed as a mixed number
They are: 3*7 = 21 and 2*2*2*5 = 40
It is the number 1
341 ÷ 40 = 8 21/40 = 8.525
21
21 is composite number because it has more than one number that goes into it
No even number gose in 21. In fact there is none that goes in 21, either.
The HCF of 38 and 40 is 2