400 - 378 = 22
400
40
301, 308, 315, 322, 329, 336, 343, 350, 357, 364, 371, 378, 385, 392, 399.
The area of the square cannot be 400 centimetres - it must be 400 square centimetres.If the area is 400 sq cm, then each side is sqrt(400) = 20 cm.
1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378. There are 27 of them under 400.
22 added to 378 equals 400.
5600 - 400 = 5200 So 520 tens must be added.
To calculate this you must take 275 away from 400 400 -275 =125
To find out how many tens must be added to 400 to make 2500, first, subtract 400 from 2500. This gives you 2100. Since each ten represents 10, divide 2100 by 10, which results in 210. Therefore, 210 tens must be added to 400 to make 2500.
400
400
119 must be taken away from 519 to make 400.
To the nearest ten, 380 To the nearest hundred, 400
40
378 of them. Get 400 for breakage.
400
403÷8 gives 50 as quotient and 3 as remainder. Dividend- remainder=divisor ×quotient 403-3=8*50 which is 400. our value is 403 So increase divisor 8*51=408. 403+5 gives 408. So 5 must be added to 403 to get a no divisible by 8.