Question

9 3/8 * 2,25=
5 2/3 * 1,75=

Answer 1

75/8 * 2 ц25/100 = 75/8 * 2ц 1/4 = 75/8 * 9/4 = 675/ 32 = 21 ц 3/32

5 2/3 * 1ц 75/100 = 17/3  * 1 ц 3/4 = 17/3 * 7/4 = 119/12  = 9 ц 11/12