1) $$ imes 3745,3=318,425,406 $$ 2) $$ 5487,602 imes 3,05=\square $$ 3) $$ 3605,37-203,243= $$ 4) $$ 1254,308+396,29= $$

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1) $$ 	imes 3745,3=318,425,406 $$ 2) $$ 5487,602 	imes 3,05=\square $$ 3) $$ 3605,37-203,243= $$ 4) $$ 1254,308+396,29= $$

UpStudy AI · Accepted Answer

1) Dada la ecuación
$$
x \times 3745,3 = 318425406,
$$
para hallar $$ x $$ dividimos ambos lados entre $$3745,3$$:
$$
x = \frac{318425406}{3745,3}.
$$
Realizando la división, se tiene:
$$
3745,3 \times 85000 = 318350500,
$$
y
$$
3745,3 \times 20 = 74906.
$$
Sumando:
$$
3745,3 \times (85000 + 20) = 318350500 + 74906 = 318425406.
$$
Por lo tanto,
$$
x = 85020.
$$

2) Para calcular
$$
5487,602 \times 3,05,
$$
descomponemos el multiplicador:
$$
5487,602 \times 3 = 16462,806
$$
y
$$
5487,602 \times 0,05 = \frac{5487,602}{20} = 274,3801.
$$
Sumamos los resultados:
$$
16462,806 + 274,3801 = 16737,1861.
$$

3) En el caso de la resta
$$
3605,37 - 203,243,
$$
restamos directamente:
$$
3605,37 - 203,243 = 3402,127.
$$

4) Para la suma
$$
1254,308 + 396,29,
$$
sumamos:
$$
1254,308 + 396,29 = 1650,598.
$$
1) $$ x = 85020 $$ 2) $$ 5487,602 \times 3,05 = 16737,1861 $$ 3) $$ 3605,37 - 203,243 = 3402,127 $$ 4) $$ 1254,308 + 396,29 = 1650,598 $$

1) \( \times 3745,3=318,425,406 \) 2) \( 5487,602 \times 3,05=\square \) 3) \( 3605,37-203,243= \) 4) \( 1254,308+396,29= \)

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