4.00000
3.55.The 3rd digit after the decimal point is 8. As this is higher than or equal to 5, we round up the 4 to a 5.
Expressed as a decimal fraction, 4 5/8 is equal to 4.625.
Expressed as a decimal fraction, 5/4 is equal to 1.25.
Expressed as a surd, the square root of 15.92 is equal to sqrt(398)/5. Expressed as a decimal fraction rounded to two decimal places, this is equal to 3.99.
Expressed as a surd in its simplest form, sqrt(4) + sqrt(5) = 2 + sqrt(5). Expressed as a decimal, rounded to three decimal places, this is equal to 4.236.
1.25
Expressed as a decimal, 3 4/5 is equal to 3.8.
To round 65.625 to two decimal places, we look at the third decimal place, which is 5. Since 5 is greater than or equal to 5, we round up the second decimal place. Therefore, 65.625 rounded to two decimal places is 65.63.
Expressed as a decimal, 4 3/5 is equal to 4.6.
Expressed as a decimal, 4 1/5 is equal to 4.2.
To round 0.595 to two decimal places, we look at the third decimal place, which is 5. Since 5 is greater than or equal to 5, we round up the second decimal place. Therefore, 0.595 rounded to two decimal places is 0.60.
When rounding 8.995 to 2 decimal places, you look at the third decimal place, which is a 5. Since 5 is equal to or greater than 5, you would round the number up. Therefore, 8.995 rounded to 2 decimal places would be 9.00.