Sagot :
Answer:
10 19/20
Step-by-step explanation:
5 3/4 + 5 1/2
lcm of denominator:20
5 3/4
20÷4×3=15
= 5 15/20
5 1/5
20÷5×1=4
= 5 4/20

Answer:
10 19/20
Step-by-step explanation:
5 3/4 + 5 1/2
lcm of denominator:20
5 3/4
20÷4×3=15
= 5 15/20
5 1/5
20÷5×1=4
= 5 4/20