apoc.number.exact.sub Function APOC Core apoc.number.exact.sub(stringA,stringB) - return the substraction’s of two large numbers Signature apoc.number.exact.sub(stringA :: STRING?, stringB :: STRING?) :: (STRING?) Input parameters Name Type Default stringA STRING? null stringB STRING? null Usage Examples RETURN apoc.number.exact.sub('1238126387','1213669989') as output; Table 1. Results output "24456398" apoc.number.exact.mul apoc.number.exact.toExact