Question

Find 8.32 bar
In process steps

Answer 1

Answer:

(a) Estimate (round off) to compare and write <or> in each blank- [1]

(i) 41306 + 19378 ____________ 40000

(ii) 104993 – 72813 ____________ 50000

Answer 2

Answer:

Correct Question:

• ${ \sf{Find \: p/q \: form \: of</li><li> \: 8. \bar{32}}}$

Solution:-

$: { \implies{ \sf{x = 8.323232...}}} \\ \\ : { \implies{ \sf{100x = 832.3232 \: (1)}}} \\ \\ : { \implies{ \sf{x = 8.3232 \: (2)}}} \\ \\ { \sf{Subtracting \: Equation \: (1) \: and \: (2) }} \\ \\ : { \implies{ \sf{100x - x = 832.3232 - 8.3232}}} \\ \\ : { \implies{ \sf{99x = 824}}} \\ \\ : { \implies{ \sf{x = \frac{824}{99} }}}$

${ \therefore{ \sf{ \underline{ \red{p/q \: form \: of \: 8.{ \bar{32}} \: = \frac{824}{99} }}}}}$

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