장음표시 사용
81쪽
By thii Rule an equation, hereos an parcisa fraction, a b reducedri an equatio thatshallis explesse hy integers. Is there a remore fractions than one in the give equation, yo m y by reducing them to a common do. nominator, and then multiplyin es the other term by that denominator, abridg the calculationalius ;If-- - α ς 7s
84쪽
85쪽
the unknown quantit is ni o one dimensio In the solutio of hicli, are toobserve the solio iiij lii inimis.
86쪽
A person eis olec a mas his age, am erectha of his age multiplied hisar oves auriaturi qualis his age. u. Whumas bis aeter