tolong jawab gambar ini.please

3½ x 3/4 : 2⅓
= ( 7/2 x 3/4 ) : 7/3
= 21/8 : 7/3
= 21/8 x 3/7
= 63/56
= 9/8 atau 1⅛

7/2 * 3/4 : 7/3
=21/8 * 3/7
=63/56
=9/8 =1 1/8