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Nguyễn Trúc Phương
Giới thiệu về bản thân
Mình tên là Nguyễn Trúc Phương,học lớp 4I trường tiểu học Cát Linh.Rất vui khi bạn đến thăm nhà mình
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2023-04-08 19:16:04
Hiệu giữa mẫu số và tử số là
109- 71 = 38 Tử số lúc đó là 38 chia 2 x 3 = 57 Vậy số cần tìm là 71 - 57 = 14 Đáp số 14 Mình không viết được dấu hai chấm , thông cảm nha
2022-01-12 10:19:52
2022-01-11 15:02:57