hash - Merge ruby hashes adding keys -

i have 2 hashes same keys

{1=>2, 2=>450, 3=>3} 

and

{1=>'1232', 2=>'ffsa', 3=>'vdsvds'} 

i want merge them this

{   1=> {:number => 2, :string => '1232'},   2=>{:number => 450, :string => 'ffsa'},    3=>{:number => 3, :string => 'vdsvds'} } 

getting values subkey 'number' first hash , values subkey 'string' second hash. best way achieve this?

here way :

h1 = {1=>2, 2=>450, 3=>3} h2 = {1=>'1232', 2=>'ffsa', 3=>'vdsvds'}  h1.merge(h2) { |_, o, n| { number: o, string: n } } # => { #      1=>{:number=>2, :string=>"1232"}, #      2=>{:number=>450, :string=>"ffsa"}, #      3=>{:number=>3, :string=>"vdsvds"} #     }