Question

Biết 7/8 của một số là 216. Vậy 2/3 của số đó là bao nhiêu

 

Answer 1

dễ ợt!!!

SỐ đó là :

216 x 7/8 = 1512/8 (rút gọn = 189)

2/3 của số đó là:

189 x 2/3 = 126

Đ/S : 126

cái này là toán lớp 4 đúng hơn!

Answer 2

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Answer 3

Số đó là: 216:7x8=189

Answer 4

2/3 số đó là:189:3x2=126

Answer 5

Lê Hoàng Tiến Đạt ơi! Dù bạn biết nhưng đừng súc phạm mình nha! mình mới học lớp 5 thôi, mình không biết là chuyện đương nhiên. Lần sau bạn còn như thế mình sẽ ko k bạn nữa nha!