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2 8 2 5 9 : = = = = = ________________________ ________________________ ________________________ ________________________ ________________________

+ 7 + 5 +2 + 7 + 2 + 6 + 9 + 4 + 5 + 5 + 2 + 6 + 1 + 9 + 9

: = 175 x (20 50 )= ____ ____ = ____

175 20 50 99 2 500

= ___ (___ ___)= ____ ____ = ____

244 200 50 = ___ (___ ___)= ____ ____ = ____ 250 4 1500 = ___ (___ ___)= ____ ____ = ____ 49 500 200 = ___ (___ ___)= ____ ____ = ____ : 99.000.000 5.009.000 500.000 9.999.999 310.900.000

* (>, 0,2 )3> ___ >4

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