Ответ:
1) 1 3/4=7/4, 2 18/25=68/25
68/25,16/5,7/4,2/13
3) а)45/19-9/19=36/19=1 17/19
б)221/18+151/36=442/36+151/36=
=593/36=16 17/36
с)12/1-4/15=180/15-4/15=176/15=11 11/15
d)11/72+4/9=11/72+24/72=35/72
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Ответ:
1) 1 3/4=7/4, 2 18/25=68/25
68/25,16/5,7/4,2/13
3) а)45/19-9/19=36/19=1 17/19
б)221/18+151/36=442/36+151/36=
=593/36=16 17/36
с)12/1-4/15=180/15-4/15=176/15=11 11/15
d)11/72+4/9=11/72+24/72=35/72