4 целых 7/10+1 целая 8/15=

Question

4 целых 7/10+1 целая 8/15=

Answer 1

=47/10+23/15=141/30+46/30=187/30=6ц7/30

Answer 2

47/10+23/15=141/30+46/30=187/30=6 целых 7/30