Lesson 7
Decimals to Octals
. . . and back again
Page 239
You got the digits of the answer in the wrong order.
.4375
×
8
integral part , 1st product →
3 .5000
← fractional part , 1st product
×
8
integral part , 2nd product →
4 .0000
← fractional part , 2nd product
The digits of the octal fraction are the integral parts of the successive products, written in the order in which they were obtained. Thus .437510 = .348 .
Now return to Page 242 and select the right answer.
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