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We have learnt about fractions and decim...

We have learnt about fractions and decimals alongwith the operations of addition and subtraction on them, in the earlier class

Text Solution

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We have,
(i) = `(4/10) div 2`
Then,
`= (4/10) xx (1/2)`
`= (2/10) xx (1/1)`
= `(2/10)`
`= 0.2`
(ii)= `(35/100) div 5`
= `(35/100) xx (1/5)`
`= (7/100) xx (1/1)`
= `(7/100)`
`=0.07`
(iii)`=(248/100) div 4`
= `(248/100) xx (1/4)`
`= (62/100) xx (1/1)`
= `(62/100)=0.62`
(iv) `= (654/10) div 6`
`=(654/10) xx (1/6)`
`= (109/10) xx (1/1)`
`= (109/10)=1.09`
(v)`= (6512/10) div 4`
`=(6512/10) xx (1/4)`
`= (1628/10) xx (1/1)`
`= (1628/10)=162.8`
(vi)`= (1449/100) div 7`
`=(1449/100) xx (1/7)`
`= (207/100)`
`=2.07`
(vii)`= (396/100) div 4`
`=(396/100) xx (1/4)`
`= (99/100)`
`=0.99`
(viii)`= (80/100) div 5`
`=(80/100) xx (1/4)`
`= (16/100)`
`=0.16`
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