Solve:#1 :8 1/5+(4 2/5+ 3 3/10). #2: 2 1/10+ (1 2/7+4 9/10)

1 answer:

3 0

#1 815+425+3310=27910(Decimal: 27.9)

#22110+127+4910=617(Decimal: 8.714286)

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