Question

find the sum of
1) 3/16+2/8
2) -3/25+9/20​

Answer 1

Answer:

3/16 + 2/8

lcm of 16 & 8 = 16

3+2/16

5/16 ans

2. -3/25 + 9 /20

lcm of 25 and 20 = 100

-12 + 45/100

33/100

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Answer 2

Answer:

Step-by-step explanation:

1) ans 0.4375

0.1875+ 0.25 =0.4375

2)0.34

-0.12+0.45=0.33