Quiz +5 6/7 + 7/9 + 0.5​

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Quiz +5 6/7 + 7/9 + 0.5​

6/7 + 7/9 + 0.5

= 6/7 + 7/9 + 0.5

= 1 40/63 + 0.5

= (206 + 63)/126

= 269/126

= 2 17/126 ✔

Jwb :

= 6/7 + 7/9 + 0,5

= 6/7 + 7/9 + 1/2

= (108 + 98 + 63)/126

= 269/126

= 2 17/126