ใใฎ่จไบใงใฏใๆฐๅญฆใฎใๅฒใๅใใใจใๅฒใๅใใใใฎ้ใใๅใใใใใ่ชฌๆใใฆใใใพใใ
ใๅฒใๅใใใจใฏ?
ๆฐๅญฆใฎใๅฒใๅใ(ใใใใ)ใใจใฏใใๅๅๆผ็ฎใฎไธใคใงใใๅฒใ็ฎ(้ค็ฎใป้คๆณ)ใซใใใฆใใใพใใฎ็ซฏๆฐใๅบใชใใใใซๅฒใใใจใใๆๅณใใฆใใพใใ
ไพใใฐใใ100รท10=10ใ20รท5=4ใ18,000รท300=60ใใชใฉใฎๅฒใ็ฎ(้ค็ฎ)ใงใฏใใใพใใๅบใใใจใชใๆดๆฐใงๅฒใใฆใใใฎใงใใๅฒใๅใใใใจใใงใใๅฒใ็ฎใจใใใใจใใงใใพใใ
ใๅฒใๅใใใจใใ่จ่ใซใฏใใๅฒใ็ฎ(้ค็ฎ)ใฎ่จ็ฎใ่ฝๅ็ใซ้่กใใฆใใพใใใงใชใใใจใใใๅฒใ็ฎ(้ค็ฎ)ใฎ็ญใใงใใๅใๆดๆฐใงใใใใจใใจใใฃใๆๅณใฎใใฅใขใณในใใใใพใใ
ใๅฒใๅใใใใจใฏ?
ๆฐๅญฆใฎใๅฒใๅใใ(ใใใใใ)ใใจใฏใใๅๅๆผ็ฎใฎไธใคใงใใๅฒใ็ฎ(้ค็ฎใป้คๆณ)ใฎ่จ็ฎ็ตๆใงใใๅใใๆ้ๆกๆฐใซๅใพใใใจใใๆๅณใใฆใใพใใ
ไพใใฐใใ50รท25=2ใ5. 5รท1. 1=5ใ0. 999รท3=0. 333ใใจใใฃใๅฒใ็ฎ(้ค็ฎ)ใงใฏใๅฒใ็ฎใฎ่จ็ฎ็ตๆใงใใๅใๆ้ๆกๆฐใฎๆฐๅญใซๅใพใฃใฆใใใฎใงใใใใใฎๅฒใ็ฎใฏใๅฒใๅใใใใจใใใพใใ
้ใซใใ1รท3=0. 333333โฆโฆใใฎใใใซๅฒใ็ฎใฎๅใ็ก้ๆกๆฐใซใชใฃใฆ็ถใใใใชๅ ดๅใซใฏใใๅฒใๅใใชใใใจใใใใจใซใชใใพใใ
ใๅฒใๅใใใจใๅฒใๅใใใใฎ้ใ!
ๆฐๅญฆใฎใๅฒใๅใใใจใๅฒใๅใใใใฎ้ใใใๅใใใใใ่งฃ่ชฌใใพใใ
ๆฐๅญฆใฎใๅฒใๅใใใใๅฒใๅใใใใใฉใกใใใใๆฐๅญฆใฎๅฒใ็ฎ(้ค็ฎ)ใซ้ข้ฃใใ่จ่ใใงใใใจใใ็นใงใฏไผผใฆใใพใใใใๅฒใๅใใใจใใ่จ่ใฏใๅฒใ็ฎ(้ค็ฎ)ใซใใใฆใใพใใป็ซฏๆฐใๅบใใใซๅฒใใใจใไธปใซๆดๆฐใงใใพใใๅบใใใซ็ถบ้บใซๅฒใใใจใใๆๅณใใฆใใพใใ
ใๅฒใๅใใใซๅฏพใใฆใๅฒใๅใใใใจใใ่กจ็พใฏใใๅฒใ็ฎ(้ค็ฎ)ใซใใใฆๅฒใ็ฎใฎ็ตๆใงใใๅใๆ้ๆกๆฐใฎๆฐๅญใงๅใพใใใจใๅใ็ก้ๆกๆฐใซใชใฃใฆ็ถใใชใใใจใใๆๅณใใฆใใใจใใ้ใใๆๆใงใใพใใ
ใๅฒใๅใใใฏใๅฒใ็ฎใซใใใฆใใพใใฎ็ซฏๆฐใๅบใชใใใจใใซๆๅณใฎ้็นใใใใพใใใใๅฒใๅใใใใฎใปใใฏใๅฒใ็ฎใซใใใฆๅใๆ้ๆกๆฐใซๅใพใใใจใใซๆๅณใฎ้็นใใใใจใใ้ใใใใใฎใงใใ
ใพใจใ
ๆฐๅญฆใฎใๅฒใๅใใใจใๅฒใๅใใใใฎ้ใใ่ชฌๆใใพใใใใใใใใ ใฃใใงใใใใ?
ใๅฒใๅใใใจใฏใๅฒใ็ฎ(้ค็ฎ)ใซใใใฆใใใพใใฎ็ซฏๆฐใๅบใชใใใใซๅฒใใใจใใๆๅณใใฆใใฆใใๅฒใๅใใใใฏใๅฒใ็ฎใฎ่จ็ฎ็ตๆใงใใๅใๆ้ๆกๆฐใฎๆฐๅญใซๅใพใใใจใใๆๅณใใฆใใ้ใใใใใพใใ
ใๅฒใๅใใใจใๅฒใๅใใใใฎ้ใใ่ฉณใใ็ฅใใใๆใฏใใใฎ่จไบใใใงใใฏใใฆใฟใฆใใ ใใใ