1) 2 5/8 : 7=21/8 :7=3/8=0,375
2) 0,75-0,375=0,375
3) 2,25+0,375=2,625
4) 1 5/16 : 2,625= 21/16*1000/2625=1/2=0,5
5) 0,5-0,5=0
Ответ: 0
0.5-21/16÷(2.25+(0.75-(21/8÷7))
0.5-1.3125÷(2.25+(0.75-3/8))
0.5-1.3125÷(2.25+0.375)
0.5-1.3125÷2.625
0.5-0.5=0
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
1) 2 5/8 : 7=21/8 :7=3/8=0,375
2) 0,75-0,375=0,375
3) 2,25+0,375=2,625
4) 1 5/16 : 2,625= 21/16*1000/2625=1/2=0,5
5) 0,5-0,5=0
Ответ: 0
0.5-21/16÷(2.25+(0.75-(21/8÷7))
0.5-1.3125÷(2.25+(0.75-3/8))
0.5-1.3125÷(2.25+0.375)
0.5-1.3125÷2.625
0.5-0.5=0
Ответ: 0