Question

if r=0 then what is the relationship between a,b and q in a=bq+r of euclid division lemma

Answer 1

According to euclid's division lemma:
a=bq+r where a is dividend,b is divisor,q is quotient and r is the remainder.
remainder is always smaller than the divisor and it is equal to or more than 0
     0</=r<b
now if r=0 then a=bq
so if r =0 then a is fully divisible by b
                       

Answer 2

Answer:

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