Question

please give me answer with explaination ​

Answer 1

Answer:

2.8 is the answer of the question

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Step-by-step explanation:

7/10+2/5+3/2

=7+4+15/10

=28/10

=2.8

is the answer of the question

Answer 2

Answer:

26/10

Step-by-step explanation:

first find lcm of denominators 10,5,2

lcm= 10

next make all the denominations 10

7 × 1 = 7

-- ---

10 × 1 = 10

2 × 2 = 4

-- ---

5 × 2 = 10

3 × 5 = 15

-- ----

2 × 5 = 10

so 7/10 +4/10 + 15/10 = 26/10