Question

Descompune, după modelul dat, numerele: 345, 739, 903.401,4673.297
732 700 30 27 x 100 = 3 * 10-21​

Answer 1

Răspuns:

345=300+40+4=3×100+4×10+1×5

739=700+30+9=7×100+3×10+9×1

903=900+3=9×100+3×1

401=400+1=4×100+1×1

4673=4000+600+70+3=4×1000+6×100+7×10+3×1

297=200+90+7=2×100+9×10+7×1

imi astept coroana,multumesc