Subtract the first rational number from the second in each of the following: `3/8,5/8` (ii) `(-7)/9,4/9`

Subtract the first rational number from the second in each of the following: (i) 3/8,5/8 (ii) (-7)/9,4/9

Subtract the first rational number from the second in each of the following : 1/4,(-3)/8 (ii) (-2)/3,5/6

Subtract the first rational number from the second in each of the following : (1)/(4),(-3)/(8) (ii) (-2)/(3),(5)/(6)

Subtract the first rational number from the second in each of the following : (-6)/7,(-13)/(14) (ii) (-8)/(33),(-7)/(22)

Subtract the first rational number from the second in each of the following : (-6)/(7),(-13)/(14) (ii) (-8)/(33),(-7)/(22)

Subtract the first rational number from the second in each of the following: (-2)/(11),\ (-9)/(11) (ii) (11)/(13),\ (-4)/(13)

Subtract the first rational number from the second in each of the following: (-2)/(11),\ (-9)/(11) (ii) (11)/(13),\ (-4)/(13)

Subtract the first rational number from the second in each of the following : (-2)/(11),(-9)/(11) (ii) (11)/(13),(-4)/(13)

Subtract the first rational number from the second in each of the following : (-2)/(11),(-9)/(11) (ii) (11)/(13),(-4)/(13)

Subtract the first integer from the second in each of the following: (i) 12 ,\-5 (ii) -12 ,\8 (iii) -225 ,\-135