Estimated Sum. Fractions 3 8 and 5 8 are rounded to 4 8 2 4 1 2. We add the rounded numbers.
Just supply the addends this calculator rounds the addends to the nearest 10 100 1000 and performs the addition. Estimating sums and differences of fractions to the nearest 1 4. The number of estimates a number with 2 digits could give is.
We round the summands to the nearest hundred.
For example let us estimate the following sums. We add the rounded numbers. As you can see from our examples estimates will vary depending on which strategy is used. Fractions 5 8 and 7 8 are rounded to 6 8 3 4.
