What will come in place of the question mark(?) in the following questions ?
We need to find the value of $$27.28 \div 2.2 +4.7 \times 1.5$$. Let us find the value of it's components first.
$$27.28 \div 2.2 = 12.4 $$
$$4.7 \times 1.5 = 7.05$$
Hence, the sum equals $$12.4 + 7.05 = 19.45$$
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