Question 67567
-16(15/5)+20/4(5)
I am reading this as :
{{{ (-16)(15/5) + (20/4)(5) }}}
First reduce the fractions
{{{ -16(3) + 5(5) }}}
Multiply
{{{ -48 + 25 }}}
Add
{{{ -23 }}}


Now ... if the expression is actually :
{{{ (-16)(15/5) + 20/((4)(5)) }}}
Multiply the denominator on the second fraction first
{{{ (-16)(15/5) + 20/20 }}}
Reduce the fractions
{{{ -16(3) + 1 }}}
Multiply
{{{ -48 + 1 }}}
Add
{{{ -47 }}}