Вот !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
1)28-13=15
2)88*33=2 904
3)35*15=525
4)2 904:2=1 452
<span>5)525+1 452=1 977</span>
<span>0,66% от </span><span>3кг400г
</span>0,66% = <span>0,66/100 = </span>0,0066
3 кг 400 г = <span>3 400 г</span>
3400 :100 * <span>0,66 = </span><span>34 *</span><span>0,66</span> = 22,44
ОТВЕТ 22,44 г
Ответ
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