Answer:

121 29/30

Step-by-step explanation:

if addition gagamitin na operation 121 29/30 sagot

Answer:

=1212930

Solution by separating parts

Rewriting our equation with parts separated

=87+310+34+23

Solving the whole number parts

87+34=121

Solving the fraction parts

310+23=?

Find the LCD of 3/10 and 2/3 and rewrite to solve with the equivalent fractions.

LCD = 30

930+2030=2930

Combining the whole and fraction parts

121+2930=1212930

Solution by Formulas

First:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

87310+1043

Applying the fractions formula for addition,

=(873×3)+(104×10)10×3

=2619+104030

=365930

Simplifying 3659/30, the answer is

=1212930