Exercise arithmetic.fractions
Description
simplify fractions
Derivations
1.
3/5+1/3
⇒ algebra.manipulation.fraction-plus-scale9/15+1/3
⇒ algebra.manipulation.fraction-plus-scale9/15+5/15
⇒ algebra.manipulation.fraction-plus14/15
2.
1/2+2/4
⇒ algebra.manipulation.fraction-plus-scale2/4+2/4
⇒ algebra.manipulation.fraction-plus4/4
⇒ algebra.manipulation.simpler-fraction1
3.
3/2+2/3
⇒ algebra.manipulation.fraction-plus-scale9/6+2/3
⇒ algebra.manipulation.fraction-plus-scale9/6+4/6
⇒ algebra.manipulation.fraction-plus13/6
4.
5.
(2/3+2/7)/(4/7-1/3)
⇒ algebra.manipulation.fraction-plus-scale(14/21+2/7)/(4/7-1/3)
⇒ algebra.manipulation.fraction-plus-scale(14/21+6/21)/(4/7-1/3)
⇒ algebra.manipulation.fraction-plus20/21/(4/7-1/3)
⇒ algebra.manipulation.division-numerator20/(21*(4/7-1/3))
⇒ algebra.manipulation.fraction-plus-scale20/(21*(12/21-1/3))
⇒ algebra.manipulation.fraction-plus-scale20/(21*(12/21-7/21))
⇒ algebra.manipulation.fraction-plus20/(21*(5/21))
⇒ algebra.manipulation.fraction-times-cancel-denominator-nominator20/5
⇒ algebra.manipulation.simpler-fraction4
6.
18/(4/5-1/2)
⇒ algebra.manipulation.fraction-plus-scale18/(8/10-1/2)
⇒ algebra.manipulation.fraction-plus-scale18/(8/10-5/10)
⇒ algebra.manipulation.fraction-plus18/(3/10)
⇒ algebra.manipulation.division-denominator18*10/3
⇒ arithmetic.operation.integer.times180/3
⇒ algebra.manipulation.simpler-fraction60