Mathematics is the queen of the sciences.C. F. Gauss

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Fraction arithmetic

Add, subtract, multiply and divide ordinary fractions.

6

Enter known values

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Addition

Formulas

n=anbd+bnadn=a_n b_d+b_n a_dd=adbdd=a_d b_dn=anbd−bnadn=a_n b_d-b_n a_dd=adbdd=a_d b_dn=anbnn=a_n b_nd=adbdd=a_d b_dn=anbdn=a_n b_dd=adbnd=a_d b_nR=ndR=\frac nd

How it works

Add, subtract, multiply and divide ordinary fractions.

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