23.6k views
1 vote
7 5/6 x 6 6/7. how do you solve this equation​

2 Answers

2 votes


7(5)/(6) \cdot6(6)/(7) =(6\cdot7+5)/(6)\cdot (7\cdot6+6)/(7)=(42+5)/(6)\cdot (42+6)/(7)=\\\\\\=(47)/(\\ot6_(1))\cdot (\\ot48^(8))/(7)=(47\cdot8)/(7) =(376)/(7) =53(5)/(7)

User William Hutchen
by
3.7k points
7 votes

Answer:


47(5)/(7)

Explanation:


\\\\7(5)/(6) *6(6)/(7) =(6*6+7*(6)/(7) )+((5)/(6) *6+(5)/(6) *(6)/(7) )\\\\= (36 + 6)+(5+(5)/(7) )\\\\=42+5+(5)/(7) \\ = 47(5)/(7)

User Mariana
by
3.1k points