(21.2544:0.9+1.02*3.2):5.6= 4.8⇔1)21.2544:0.9=23.616, 2)1.02*3.2=3.264, 3)23.616+3.264=26.88, 4)26.88:5.6=4.8
(21.2544:0.9+1.02*3.2):5.6= 4.8
1)21.2544:0.9=23.616
2)1.02х3.2=3.264
3)23.616+3.264=26.88
4)26.88:5.6=4.8
(21.2544:0.9+1.02*3.2):5.6= 4.8⇔1)21.2544:0.9=23.616, 2)1.02*3.2=3.264, 3)23.616+3.264=26.88, 4)26.88:5.6=4.8
(21.2544:0.9+1.02*3.2):5.6= 4.8
1)21.2544:0.9=23.616
2)1.02х3.2=3.264
3)23.616+3.264=26.88
4)26.88:5.6=4.8