Math, asked by tanvithaandkamala, 1 year ago

what is the answer please say fast

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Answered by gaurav2013c
2
Let a = 6.3979797....

10a = 63.979797.... --------(1)

1000a = 6397.979797.... ------(2)

On subtracting equation 1 from 2, we get

990a = 6334

=> a = 6334 / 990

Answered by ɪᴛᴢᴛʀᴀɢɪᴄɢɪʀʟ
3

Let a = 6.3979797....

10a = 63.979797.... --------(1)

1000a = 6397.979797.... ------(2)

On subtracting equation 1 from 2, we get

990a = 6334

=> a = 6334 / 990

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