Question

( 4 - 14/33 * 1 1/21) * 5 5/8

Answer 1

(4- 4/9)* 45/8= 32/9*45/8=20

Answer 2

(4-14/33*11/21)*55/8= (4-2/9)*55/8= (36/9-2/9)*55/8= 34/9*55/8= 935/36= 25/35/36