Convert mixed number to improper fraction: 
 Steps using calculator 2a2a3=qa 
 
 Steps using calculator 1a3a5=qa 
 
Convert improper fraction to mixed number:  
 
 Steps using calculator 15a8= 
 
Powers and Exponents: 
  Steps using calculator 2^3= 
 
   Steps using calculator 2^3+3^2=  
 
   Steps using calculator 2^(3+2)+3^(4+1)= 
  Steps using calculator (3^7-3^5)a3^5= 
 
  Steps using calculator 2^3a2^2+2^3= 
  Steps using calculator 3^8a(3^4O3^2)= 
 
  Steps using calculator 3^8a3^4O3^2= 
 
Oder of operation: 
   
  
 
  Steps using calculator 
3+2O(3-1)^2+5^3=  
 
    Steps using calculator  
(24-2O(3-1)^0-12)a(16P8)+2= 
 
   Steps using calculator  
3a(4+6)+1=