The answer depends on what operation you wish to carry out with the two numbers. If subtraction or division, the I would round both down or both up. If addition or multiplication, then I would round one up and the other down.
I would use 40 for the 38 and 50 for the 51. 90 would be my estimate.
52% of 38 = 0.52 * 38 = 19.76 which when estimated to the nearest whole number = 20.
No 7 consecutive numbers will total 38. If you meant 28, then it would just be 1 through 7.
To round to estimate the product of 38 x 2, you first round each number to a more manageable value. In this case, you can round 38 to 40 and 2 to 0. Then, multiply the rounded numbers together to get an estimate of the product. In this case, 40 x 0 = 0. So, the estimated product of 38 x 2 is 0.
20.4211
Well, darling, a reasonable estimate for 776 divided by 38 would be around 20.4. Just divide the nearest hundreds place numbers, and you'll get pretty close to the actual answer. But hey, who's counting anyway? Just remember, math is like a recipe - sometimes you can eyeball it and still come out with a decent result.
Between them, not including them it is 36. If you include these two numbers, it would be 38.
The two numbers that can multiply to make 38 are 1 and 38, as 1 multiplied by 38 equals 38. Another pair of numbers that can multiply to make 38 is 2 and 19, as 2 multiplied by 19 also equals 38. These are the only pairs of whole numbers that can multiply to give 38.
38% of 100 is 38. 38% of 50 is 19.
Lots of factors could be put together to equal 38, the most obvious being 19 and 2 (19 * 2 = 38). But, there is an infinite number of values that can be multiplied to be 38, because the numbers could be decimals, negative integers, or irrational numbers. Some examples would be: 9.5 * 4 = 38 -19 * -2 = 38 0.5 * 76 = 38
There is no need to estimate: 38 - 12 = 38 - (10 + 2) = 38 - 10 - 2 = 28 - 2 = 26.
A factor = a number which can be divided into the given number with no remainder| Known factors of 38: 1, 2, 19, 38| Prime numbers: numbers that can only be multiplied one time/ numbers with only one set of numbers/ numbers that can only be divided one time.