Free · Worked example · 36 problems · Answer key · US Letter
How to do it
Count the decimal places in both numbers. The answer gets that many.
15.4×8.6=132.44 154×86=13244multiply without the points 1+1=2 decimal places →132.44count the places in both numbers Example problems
- 11.5×1.4=
- 2.2×4.3=
- 18.5×9.4=
- 7.7×7.2=
Decimals
- Decimal place value
- Converting decimals and fractions
- Adding decimals
- Subtracting decimals
- Multiplying decimals by whole numbers
- Multiplying decimals
- Multiplying and dividing decimals by 10, 100 and 1000
- Dividing decimals by whole numbers
- Dividing by a decimal
- Rounding decimals