7 1/2-5 3/4+2 3/8 Dan 8 2/5-6 7/10+1 1/2
            Matematika
            
               
               
            
            
               
               
             
            nurdilq
         
         
         
                Pertanyaan
            
            7 1/2-5 3/4+2 3/8
Dan
8 2/5-6 7/10+1 1/2
               
            Dan
8 2/5-6 7/10+1 1/2
               1 Jawaban
            
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1. Jawaban Mutiaranurulazkia123
42/5-23/4+19/8
=378/40-230/40+95/40
=243/40
=51 3/40