Question

Calculaţi şi completati spațiile punctate:
a 2.35 cm+0,123 dm'- 73000 mm
cm';
b 13.10'cm' + 2,87 m'- 0,0011 dam'. dm;
+5,2 dam'- 0,0009 hm
d 6470 cm - 2,47 dm +0,016 m dm';
396000 mm +0,056 dm' - 52 cm =
cm;
+0,215 hm' +0,0004 km'-615 dam
... hm.
C
39700 m +
dam;

Answer 1

Răspuns:

0,123 dm=0,123•10=123

73000mm=73000:1000=73. 2,35+

2,35+123+73= 123

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35,8

35,8+73=53,1