x =8
y =2
addition =$( ( x + y) )
echo "1. Addition: $addition "
subtraction =$( ( x - y) )
echo "2. Subtraction: $subtraction "
multiplication =$( ( x * y) )
echo "3. Multiplication: $multiplication "
division =$( echo "scale=2; $x / $y " | bc )
echo "4. Division: $division "
exponentiation =$( ( x** y) )
echo "5. Exponentiation: $exponentiation "
modular_division =$( ( x % y) )
echo "6. Modular Division: $modular_division "
x =$( ( x + 5 ) )
echo "7. Incrementing x by 5: $x "
x =$( ( x - 5 ) )
echo "8. Decrementing x by 5: $x "
x =$( ( x * 5 ) )
echo "9. Multiply x by 5: $x "
division_x =$( echo "scale=2; $x / 5" | bc )
echo "10. Dividing x by 5: $division_x "
remainder =$( ( x % 5 ) )
echo "11. Remainder of dividing x by 5: $remainder "
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