Ответ:
1) 3/8-4/5×10/9
3/8-4/5×10/9
3/8-4×2/9
3/8-8/9
-37/72
2) 6/7×5/3÷7/5
2/7×5×5/7
50/49
3) 24/11×11/8×4/3
3×4/3
4) 11/23×7/23×2/11
1/23×7/23×2
14/529
5) 3/5-(8/3÷16/5)
3/5-(8/3×5/16)
3/5-(1/3+5/2)
3/5-5/6
-7/30
6) 9/8×(28/3÷7/4)
9/8×(28/3×4/7)
9/8×(4/3×4)
9/8×16/3
3×2
6
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
1) 3/8-4/5×10/9
3/8-4/5×10/9
3/8-4×2/9
3/8-8/9
-37/72
2) 6/7×5/3÷7/5
2/7×5×5/7
50/49
3) 24/11×11/8×4/3
3×4/3
4) 11/23×7/23×2/11
1/23×7/23×2
14/529
5) 3/5-(8/3÷16/5)
3/5-(8/3×5/16)
3/5-(1/3+5/2)
3/5-5/6
-7/30
6) 9/8×(28/3÷7/4)
9/8×(28/3×4/7)
9/8×(4/3×4)
9/8×16/3
3×2
6