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Can you help me solve this 2/3 (5 x 4) ÷ 3 + 6/7 =

User Denwehrle
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2 Answers

4 votes

(2)/(3)(5 *4)/3+(6)/(7)\\\\(2*5*4)/(3)*(1)/(3)+(6)/(7)\\\\(2*5*4)/(3*3)+(6)/(7)\\\\(40)/(9)+(6)/(7)\\\\(40)/(9)*1+(6)/(7)*1\\\\(40)/(9)((7)/(7))+(6)/(7)((9)/(9))\\\\(280)/(63)+(54)/(63)\\\\(334)/(63)=5\ (19)/(63)
User Parag Bafna
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7.3k points
6 votes
(pemdas)
this is the order you do the math
parenthesis
exponents
multiplication or division which ever is first
Addition or subtraction which ever is first

2/3 (5 x 4) ÷ 3 + 6/7
2/3 (20)÷3+6/7
40/3÷3+6/7
40/9+6/7
find common denominator
280/63+54/63
334/63 or 5.301
User Iamtankist
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8.0k points