-12÷26化简 -25÷-100化简 -12÷-48化简 -0.04÷-0.12化简
问题描述:
-12÷26化简 -25÷-100化简 -12÷-48化简 -0.04÷-0.12化简
-12÷26化简
-25÷-100化简
-12÷-48化简
-0.04÷-0.12化简
答
-6/13 1/4 1/4 1/3