3 and one fifth + 1 and two fifth to the nearest whole
8 years ago
8 years ago
Are you adding and rounding?
3 1/5 + 1 + 2/5 = 4 3/5
since 3/5 = .6, I would round to 5.
11 months ago
To find the sum of 3 and one-fifth plus 1 and two-fifths and round it to the nearest whole number, you can follow these steps:
Step 1: Convert the mixed numbers to improper fractions.
3 and one-fifth can be written as 3 + 1/5 = 3/1 + 1/5 = 15/5 + 1/5 = 16/5.
1 and two-fifths can be written as 1 + 2/5 = 1/1 + 2/5 = 5/5 + 2/5 = 7/5.
Step 2: Find the sum of the fractions.
Add 16/5 + 7/5 = 23/5.
Step 3: Simplify the fraction if possible.
The fraction 23/5 cannot be simplified any further.
Step 4: Divide the numerator by the denominator.
Divide 23 by 5: 23 รท 5 = 4.6.
Step 5: Round the decimal to the nearest whole number.
Since 4.6 is closer to 5 than to 4, rounding the decimal to the nearest whole number gives us 5.
Therefore, the sum of 3 and one-fifth plus 1 and two-fifths to the nearest whole number is 5.