1/5 + 3/4 First you have to find the common Denominator. The common denominator is 20. 1/5 = 4/20 (5x4=20, so you have to multiply the 1 by 4 as well) 3/4=15/20 (4x5=20 and 3x5=15) Now that you know your common denominator is 20, you can now add your fractions. 4/20 + 15/20 = 19/20 (you only add the numerator, the denominator stays the same) so, your answer is...... 19/20
negative one and a half
one-fourths + three-fourths = four-fourths = one whole
it is three and three fourths
that would be one and a quarter! =] 3/4 plus one half is 5/4 which is actually 1 and 1/4
1.75 + 1.75 = 3.5 One and three fourths plus one and three fourths is three and a half.
What is one half plus three fourths?One half plus three fourths is, 1 and 1/4.
seven and nineteen twentieths (or 159/20)
Three fourths plus one eight is 1 whole
One and three fourths or 1.75 in decimal.
The LCD is 20
it is nineteen twenties