(4/25+3/5)*125

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(4/25+3/5)*125(4/25+3/5)*125(4/25+3/5)*125(4/25+3/5)*125=4/25*125+3/5*125=4*5+25*3=20+75=95

(4/25+3/5)*125
(4/25+3/5)*125

(4/25+3/5)*125
(4/25+3/5)*125
=4/25*125+3/5*125
=4*5+25*3
=20+75
=95