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Evaluate.

59.7-0.446=

Evaluate.\newline59.70.446=59.7-0.446=

Full solution

Q. Evaluate.\newline59.70.446=59.7-0.446=
  1. Aligning numbers vertically: Align the numbers vertically by their decimal points for subtraction.\newlineWe need to ensure that the decimal points of both numbers are aligned to perform the subtraction correctly.
  2. Writing numbers with placeholders: Write down the numbers with placeholders for missing digits.\newlineTo make the subtraction easier, we can write 0.4460.446 as 0.4460.446 and 59.759.7 as 59.70059.700, so that both numbers have the same number of decimal places.\newline59.70059.700\newline 0.446-\ 0.446
  3. Subtracting numbers from right to left: Subtract the numbers starting from the rightmost digit.\newlineSubtract the hundredths place: 060 - 6 cannot be done, so we borrow 11 from the tenths place, turning it into 66 and the hundredths place into 1010. Now, 106=410 - 6 = 4.\newlineSubtract the tenths place: 66 (previously 77 before we borrowed 11) 4=2- 4 = 2.\newlineSubtract the ones place: 90=99 - 0 = 9.\newlineSubtract the tens place: 1100.\newlineThe decimal point remains in the same position.
  4. Writing down the final result: Write down the final result.\newlineThe final result of the subtraction is:\newline59.70059.700\newline0.446- 0.446\newline---------\newline59.25459.254