(46+18):16x9-80:5=? 72x(45:9x6-20)+58=?

Question

(46+18):16x9-80:5=? 72x(45:9x6-20)+58=?

Answer 1

(46+18)÷16×9-80÷5=20

Answer 2

20                778    ffffffffffffffffffffffffffffffffffffffffff