还要有算式,最好有详细说明.62×34+38×20+38×14〔4125×(1+2+3+……+100)〕÷〔33*(1+2+3……+100)〕(234+234+234+234+234+234)/(18+18+18+18+18+18)(100个459)/(100个51)

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还要有算式,最好有详细说明.62×34+38×20+38×14〔4125×(1+2+3+……+100)〕÷〔33*(1+2+3……+100)〕(234+234+234+234+234+234)/(18+18+18+18+18+18)(100个459)/(100个51)

还要有算式,最好有详细说明.62×34+38×20+38×14〔4125×(1+2+3+……+100)〕÷〔33*(1+2+3……+100)〕(234+234+234+234+234+234)/(18+18+18+18+18+18)(100个459)/(100个51)
还要有算式,最好有详细说明.
62×34+38×20+38×14
〔4125×(1+2+3+……+100)〕÷〔33*(1+2+3……+100)〕
(234+234+234+234+234+234)/(18+18+18+18+18+18)
(100个459)/(100个51)

还要有算式,最好有详细说明.62×34+38×20+38×14〔4125×(1+2+3+……+100)〕÷〔33*(1+2+3……+100)〕(234+234+234+234+234+234)/(18+18+18+18+18+18)(100个459)/(100个51)
62×34+38×20+38×14
=62×34+(38×20+38×14)
=62×34+38×(20+14)
=62×34+38×34
=34×(64+38)
=34×100
=3400
〔4125×(1+2+3+……+100)〕÷〔33*(1+2+3……+100)〕
=4125÷33
=125
(234+234+234+234+234+234)/(18+18+18+18+18+18)
=(6×234)/(6×18)
=234/18
=13
(100个459)/(100个51)
=(100×459)/(100×51)
=459/51
=9