Question

Add

a) 3 2/5 + 4 7/15

b) 90 + 20.893 + 5.8​

Answer 1

Answer:

a) 46/15 b) 116.693

Step-by-step explanation:

a) 3×2÷5 + 4×7÷15

6÷5 + 28÷15

6×3÷5×3 + 28÷15

18÷15 + 28÷15

18 + 28 ÷ 15

= 46/15

b) 90.000 + 20.893 + 5.800 = 116.693

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