ÌâÄ¿ÄÚÈÝ
8£®270Á¢·½ÀåÃ×=0.27Á¢·½·ÖÃ×1.9Á¢·½Ã×=1900000Á¢·½ÀåÃ×
8.9Éý=8Éý900ºÁÉý
6.5ƽ·½Ã×=650ƽ·½·ÖÃ×
150ƽ·½ÀåÃ×=1.5ƽ·½·ÖÃ×
32600ºÁÉý=32.6Éý
6.09Á¢·½·ÖÃ×=6Éý=90ºÁÉý
4.5Á¢·½Ã×=4500Á¢·½·ÖÃ×
2.5Á¢·½Ã×=2500Á¢·½·ÖÃ×
4.07ƽ·½Ã×=4ƽ·½Ã×7ƽ·½·ÖÃ×
0.75Á¢·½·ÖÃ×=750Á¢·½ÀåÃ×=0.075Á¢·½Ã×
3045ƽ·½ÀåÃ×=30.45ƽ·½·ÖÃ×=0.3045 ƽ·½Ã×£®
·ÖÎö £¨1£©µÍ¼¶µ¥Î»Á¢·½ÀåÃ×»¯¸ß¼¶µ¥Î»Á¢·½·ÖÃ׳ýÒÔ½øÂÊ1000£®
£¨2£©¸ß¼¶µ¥Î»Á¢·½Ã×»¯µÍ¼¶µ¥Î»Á¢·½ÀåÃ׳˽øÂÊ1000000£®
£¨3£©8.9Éý¿´×÷8ÉýÓë0.9ÉýÖ®ºÍ£¬°Ñ0.9Éý³Ë½øÂÊ1000»¯³É900ºÁÉý£®
£¨4£©¸ß¼¶µ¥Î»Æ½·½Ã×»¯µÍ¼¶µ¥Î»Æ½·½·ÖÃ׳˽øÂÊ100£®
£¨5£©µÍ¼¶µ¥Î»Æ½·½ÀåÃ×»¯¸ß¼¶µ¥Î»Æ½·½·ÖÃ׳ýÒÔ½øÂÊ100£®
£¨6£©µÍ¼¶µ¥Î»ºÁÉý»¯¸ß¼¶µ¥Î»Éý³ýÒÔ½øÂÊ1000£®
£¨7£©Á¢·½·ÖÃ×ÓëÉýÊǵÈÁ¿¹ØÏµ¶þÕß»¥»¯ÊýÖµ²»±ä£¬6.09Á¢·½·ÖÃ×=6.09Éý£¬6.09Éý¿´×÷6ÉýÓë0.09ÉýÖ®ºÍ£¬°Ñ0.09Éý³Ë½øÂÊ1000»¯³É90ºÁÉý£®
£¨8£©¡¢£¨9£©¸ß¼¶µ¥Î»Á¢·½Ã×»¯µÍ¼¶µ¥Î»Á¢·½·ÖÃ׳˽øÂÊ1000£®
£¨10£©4.07ƽ·½Ã׿´×÷4ƽ·½Ã×Óë0.07ƽ·½Ã×Ö®ºÍ£¬°Ñ0.07ƽ·½Ã׳˽øÂÊ100»¯³É7ƽ·½·ÖÃ×£®
£¨11£©Á¢·½·ÖÃ×»¯Á¢·½ÀåÃ׳˽øÂÊ1000£»»¯Á¢·½Ã׳ýÒÔ½øÂÊ1000£®
£¨12£©µÍ¼¶µ¥Î»Æ½·½ÀåÃ×»¯¸ß¼¶µ¥Î»Æ½·½·ÖÃ׳ýÒÔ½øÂÊ100£»»¯µÍ¼¶µ¥Î»Æ½·½Ã׳ýÒÔ½øÂÊ10000£®
½â´ð ½â£º£¨1£©270Á¢·½ÀåÃ×=0.27Á¢·½·ÖÃ×£»
£¨2£©1.9Á¢·½Ã×=1900000Á¢·½ÀåÃ×£»
£¨3£©8.9Éý=8Éý900ºÁÉý£»
£¨4£©6.5ƽ·½Ã×=650ƽ·½·ÖÃ×£»
£¨5£©150ƽ·½ÀåÃ×=1.5ƽ·½·Ö£»
£¨6£©32600ºÁÉý=32.6Éý£»
£¨7£©6.09Á¢·½·ÖÃ×=6Éý=90ºÁÉý£»
£¨8£©4.5Á¢·½Ã×=4500Á¢·½·ÖÃ×£»
£¨9£©2.5Á¢·½Ã×=2500Á¢·½·ÖÃ×£»
£¨10£©4.07ƽ·½Ã×=4ƽ·½Ã×7ƽ·½·ÖÃ×£»
£¨11£©0.75Á¢·½·ÖÃ×=750Á¢·½ÀåÃ×=0.075Á¢·½Ã×£»
£¨12£©3045ƽ·½ÀåÃ×=30.45ƽ·½·ÖÃ×=0.3045 ƽ·½Ã×£®
¹Ê´ð°¸Îª£º0.27£¬1900000£¬8£¬900£¬650£¬1.5£¬32.6£¬6£¬90£¬4500£¬2500£¬4£¬7£¬750£¬0.075£¬30.45£¬0.3045£®
µãÆÀ Á¢·½Ãס¢Á¢·½·ÖÃ×£¨Éý£©¡¢Á¢·½ÀåÃ×£¨ºÁÉý£©ÏàÁÚÖ®¼äµÄ½øÂÊÊÇ1000£»Æ½·½Ãס¢Æ½·½·ÖÃס¢Æ½·½ÀåÃ×ÏàÁÚµ¥Î»¼äµÄ½øÂÊÊÇ100£®Óɸ߼¶µ¥Î»»¯µÍ¼¶µ¥Î»³Ë½øÂÊ£¬·´Ö®³ýÒÔ½øÂÊ£®
| 5.6¡Â8= | 0.45¡Â0.5= | 7.4+6= | 0.38¡Â2= |
| 0.63¡Â0.7= | 8.1¡Â9= | 3.6¡Â1.2= | 0.18¡Á0.6= |
| 10.65-5= | 10¡Â3= | 48¡Â0.8= | 12.4¡Â4= |