When rounding a number to the nearest whole number, you look at the tenths place. In this case, 3.78 has a tenths place value of 7, which is closer to 4 than to 3. Therefore, when rounded to the nearest whole number, 3.78 becomes 4.
Chat with our AI personalities
Well, darling, 3.78 rounded to the nearest whole number is 4. That's right, we're bumping it up to the next digit because 3.78 is closer to 4 than it is to 3. So, there you have it, 3.78 is a solid 4 when rounded to the nearest whole number.
400
663,768
400
400
To find a two-digit number multiplied by a one-digit number to equal 378, we need to break down 378 into its prime factors: 2 x 3 x 3 x 3 x 7. The factors must be distributed between the two numbers. The closest combination is 18 x 21, which equals 378.